From 62d441bd3d9de0dd6261819ad091bdffaea00215 Mon Sep 17 00:00:00 2001 From: Birunthan Mohanathas Date: Thu, 9 Jun 2011 09:47:55 +0000 Subject: [PATCH] NowPlayingPlugin: Added SetPosition and Pause bangs plus some tweaks. --- Plugins/PluginNowPlaying/NowPlaying.cpp | 31 +- Plugins/PluginNowPlaying/Player.cpp | 6 +- Plugins/PluginNowPlaying/Player.h | 13 +- Plugins/PluginNowPlaying/PlayerAIMP.cpp | 42 +- Plugins/PluginNowPlaying/PlayerAIMP.h | 3 +- Plugins/PluginNowPlaying/PlayerCAD.cpp | 39 +- Plugins/PluginNowPlaying/PlayerCAD.h | 3 +- Plugins/PluginNowPlaying/PlayerFoobar.cpp | 28 +- Plugins/PluginNowPlaying/PlayerFoobar.h | 6 +- Plugins/PluginNowPlaying/PlayerITunes.cpp | 54 +- Plugins/PluginNowPlaying/PlayerITunes.h | 5 +- Plugins/PluginNowPlaying/PlayerSpotify.h | 1 + Plugins/PluginNowPlaying/PlayerWMP.cpp | 55 +- Plugins/PluginNowPlaying/PlayerWMP.h | 3 +- Plugins/PluginNowPlaying/PlayerWinamp.cpp | 46 +- Plugins/PluginNowPlaying/PlayerWinamp.h | 3 +- .../PluginNowPlaying/PluginNowPlaying.vcxproj | 4 - .../PluginNowPlaying.vcxproj.filters | 136 ++- Plugins/PluginNowPlaying/sha2/hmac_sha2.c | 544 ---------- Plugins/PluginNowPlaying/sha2/hmac_sha2.h | 140 --- Plugins/PluginNowPlaying/sha2/sha2.c | 950 ------------------ Plugins/PluginNowPlaying/sha2/sha2.h | 108 -- 22 files changed, 285 insertions(+), 1935 deletions(-) delete mode 100644 Plugins/PluginNowPlaying/sha2/hmac_sha2.c delete mode 100644 Plugins/PluginNowPlaying/sha2/hmac_sha2.h delete mode 100644 Plugins/PluginNowPlaying/sha2/sha2.c delete mode 100644 Plugins/PluginNowPlaying/sha2/sha2.h diff --git a/Plugins/PluginNowPlaying/NowPlaying.cpp b/Plugins/PluginNowPlaying/NowPlaying.cpp index 07adfd38..d60d15d5 100644 --- a/Plugins/PluginNowPlaying/NowPlaying.cpp +++ b/Plugins/PluginNowPlaying/NowPlaying.cpp @@ -375,7 +375,7 @@ LPCTSTR GetString(UINT id, UINT flags) case MEASURE_PROGRESS: if (player->GetDuration()) { - UINT res = (player->GetPosition() * 100) / player->GetDuration(); + int res = (player->GetPosition() * 100) / player->GetDuration(); _itow(res, buffer, 10); return buffer; } @@ -419,7 +419,11 @@ void ExecuteBang(LPCTSTR bang, UINT id) { CPlayer* player = (*i).second->player; - if (_wcsicmp(bang, L"Play") == 0) + if (_wcsicmp(bang, L"Pause") == 0) + { + player->Pause(); + } + else if (_wcsicmp(bang, L"Play") == 0) { player->Play(); } @@ -457,20 +461,31 @@ void ExecuteBang(LPCTSTR bang, UINT id) if (++arg) // Skip the space { - if (wcsnicmp(bang, L"SetRating", 9) == 0) + if (wcsnicmp(bang, L"SetPosition", 11) == 0) + { + //(player->GetPosition() * 100) / player->GetDuration() + int position = (_wtoi(arg) * player->GetDuration()) / 100; + if (arg[0] == L'+' || arg[0] == L'-') + { + position += player->GetPosition(); + } + + player->SetPosition(position); + } + else if (wcsnicmp(bang, L"SetRating", 9) == 0) { player->SetRating(_wtoi(arg)); } else if (wcsnicmp(bang, L"SetVolume", 9) == 0) { + int volume = _wtoi(arg); if (arg[0] == L'+' || arg[0] == L'-') { - player->ChangeVolume(_wtoi(arg)); - } - else - { - player->SetVolume(_wtoi(arg)); + // Relative to current volume + volume += player->GetVolume(); } + + player->SetVolume(volume); } else { diff --git a/Plugins/PluginNowPlaying/Player.cpp b/Plugins/PluginNowPlaying/Player.cpp index 407bc16e..266ca12f 100644 --- a/Plugins/PluginNowPlaying/Player.cpp +++ b/Plugins/PluginNowPlaying/Player.cpp @@ -23,10 +23,6 @@ extern std::wstring g_CachePath; -// ======================================================================= -// PlayerData functions -// ======================================================================= - /* ** CPlayer ** @@ -267,7 +263,7 @@ bool CPlayer::GetArtAPE(TagLib::APE::Tag* tag) } /* -** GetArtAPE +** GetArtID3 ** ** Extracts cover art embedded in ID3v2 tags. ** diff --git a/Plugins/PluginNowPlaying/Player.h b/Plugins/PluginNowPlaying/Player.h index fb3e4faf..63d22394 100644 --- a/Plugins/PluginNowPlaying/Player.h +++ b/Plugins/PluginNowPlaying/Player.h @@ -19,10 +19,6 @@ #ifndef __PLAYER_H__ #define __PLAYER_H__ -// SHA -#include "hmac_sha2.h" -#include "sha2.h" - // TagLib #include "apefile.h" #include "apetag.h" @@ -42,10 +38,6 @@ #include "vorbisfile.h" #include "wavpackfile.h" -// Amazon keys -#define ACCESSKEY L"AKIAIDIAU7MXWSOJF3PQ" -#define SECRETKEY "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" - enum PLAYERSTATE { PLAYER_STOPPED, @@ -73,15 +65,16 @@ class CPlayer public: CPlayer(); virtual ~CPlayer(); - + + virtual void Pause() {} virtual void Play() {} virtual void PlayPause() {} virtual void Stop() {} virtual void Next() {} virtual void Previous() {} + virtual void SetPosition(int position) {} virtual void SetRating(int rating) {} virtual void SetVolume(int volume) {} - virtual void ChangeVolume(int volume) {} virtual void OpenPlayer() {} virtual void ClosePlayer() {} virtual void TogglePlayer() {} diff --git a/Plugins/PluginNowPlaying/PlayerAIMP.cpp b/Plugins/PluginNowPlaying/PlayerAIMP.cpp index 0950a484..25312af0 100644 --- a/Plugins/PluginNowPlaying/PlayerAIMP.cpp +++ b/Plugins/PluginNowPlaying/PlayerAIMP.cpp @@ -253,6 +253,20 @@ void CPlayerAIMP::UpdateData() } } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerAIMP::Pause() +{ + if (m_Window) + { + SendMessage(m_Window, WM_AIMP_COMMAND, WM_AIMP_CALLFUNC, AIMP_PAUSE); + } +} + /* ** Play ** @@ -275,10 +289,7 @@ void CPlayerAIMP::Play() */ void CPlayerAIMP::PlayPause() { - if (m_Window) - { - SendMessage(m_Window, WM_AIMP_COMMAND, WM_AIMP_CALLFUNC, (m_State == PLAYER_STOPPED) ? AIMP_PLAY : AIMP_PAUSE); - } + (m_State == PLAYER_STOPPED) ? Play() : Pause(); } /* @@ -323,6 +334,17 @@ void CPlayerAIMP::Previous() } } +/* +** SetPosition +** +** Handles the SetPosition bang. +** +*/ +void CPlayerAIMP::SetPosition(int position) +{ + SendMessage(m_Window, WM_AIMP_COMMAND, WM_AIMP_STATUS_SET, MAKELPARAM(position, AIMP_STS_POS)); +} + /* ** SetRating ** @@ -359,18 +381,6 @@ void CPlayerAIMP::SetVolume(int volume) SendMessage(m_Window, WM_AIMP_COMMAND, WM_AIMP_STATUS_SET, MAKELPARAM(volume, AIMP_STS_VOLUME)); } -/* -** ChangeVolume -** -** Handles the ChangeVolume bang. -** -*/ -void CPlayerAIMP::ChangeVolume(int volume) -{ - volume += m_Volume; - SetVolume(volume); -} - /* ** ClosePlayer ** diff --git a/Plugins/PluginNowPlaying/PlayerAIMP.h b/Plugins/PluginNowPlaying/PlayerAIMP.h index ef938af9..369a0438 100644 --- a/Plugins/PluginNowPlaying/PlayerAIMP.h +++ b/Plugins/PluginNowPlaying/PlayerAIMP.h @@ -27,14 +27,15 @@ public: CPlayerAIMP(); ~CPlayerAIMP(); + virtual void Pause(); virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void ClosePlayer(); virtual void OpenPlayer(); virtual void TogglePlayer(); diff --git a/Plugins/PluginNowPlaying/PlayerCAD.cpp b/Plugins/PluginNowPlaying/PlayerCAD.cpp index 4035100a..cdec3b2a 100644 --- a/Plugins/PluginNowPlaying/PlayerCAD.cpp +++ b/Plugins/PluginNowPlaying/PlayerCAD.cpp @@ -268,7 +268,7 @@ LRESULT CALLBACK CPlayerCAD::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM */ void CPlayerCAD::UpdateData() { - if (m_PlayerWindow) + if (m_State != PLAYER_STOPPED) { m_Position = SendMessage(m_PlayerWindow, WM_USER, 0, IPC_GET_POSITION); m_Volume = SendMessage(m_PlayerWindow, WM_USER, 0, IPC_GET_VOLUME); @@ -281,6 +281,20 @@ void CPlayerCAD::UpdateData() } } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerCAD::Pause() +{ + if (m_PlayerWindow) + { + SendMessage(m_PlayerWindow, WM_USER, 0, IPC_FORCEPAUSE); + } +} + /* ** Play ** @@ -352,6 +366,17 @@ void CPlayerCAD::Previous() } } +/* +** SetPosition +** +** Handles the SetPosition bang. +** +*/ +void CPlayerCAD::SetPosition(int position) +{ + SendMessage(m_PlayerWindow, WM_USER, position, IPC_SET_POSITION); +} + /* ** SetRating ** @@ -390,18 +415,6 @@ void CPlayerCAD::SetVolume(int volume) } } -/* -** ChangeVolume -** -** Handles the ChangeVolume bang. -** -*/ -void CPlayerCAD::ChangeVolume(int volume) -{ - volume += m_Volume; - SetVolume(volume); -} - /* ** ClosePlayer ** diff --git a/Plugins/PluginNowPlaying/PlayerCAD.h b/Plugins/PluginNowPlaying/PlayerCAD.h index ea750665..093f1fb6 100644 --- a/Plugins/PluginNowPlaying/PlayerCAD.h +++ b/Plugins/PluginNowPlaying/PlayerCAD.h @@ -27,14 +27,15 @@ public: CPlayerCAD(); ~CPlayerCAD(); + virtual void Pause(); virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void ClosePlayer(); virtual void OpenPlayer(); virtual void TogglePlayer(); diff --git a/Plugins/PluginNowPlaying/PlayerFoobar.cpp b/Plugins/PluginNowPlaying/PlayerFoobar.cpp index d2abaa67..3a6b5306 100644 --- a/Plugins/PluginNowPlaying/PlayerFoobar.cpp +++ b/Plugins/PluginNowPlaying/PlayerFoobar.cpp @@ -113,7 +113,7 @@ void CPlayerFoobar::Initialize() int version = (int)SendMessage(m_FooWindow, WM_USER, 0, FOO_GETVERSION); if (version < 100) { - std::wstring error = L"Your copy of the foo_rainmeter.dll plugin is outdated.\n"; + std::wstring error = L"Your copy of the foo_rainmeter.dll plugin for foobar2000 is outdated.\n"; error += L"Please download the latest version and try again."; MessageBox(NULL, error.c_str(), L"Rainmeter", MB_OK | MB_ICONERROR | MB_TOPMOST); m_FooWindow = NULL; @@ -319,6 +319,20 @@ void CPlayerFoobar::UpdateData() } } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerFoobar::Pause() +{ + if (m_FooWindow) + { + SendMessage(m_FooWindow, WM_USER, 0, FOO_PAUSE); + } +} + /* ** Play ** @@ -390,15 +404,17 @@ void CPlayerFoobar::Previous() } /* -** ChangeVolume +** SetPosition ** -** Handles the ChangeVolume bang. +** Handles the SetPosition bang. ** */ -void CPlayerFoobar::ChangeVolume(int volume) +void CPlayerFoobar::SetPosition(int position) { - volume += m_Volume; - SetVolume(volume); + if (m_FooWindow) + { + SendMessage(m_FooWindow, WM_USER, position, FOO_SETPOSITION); + } } /* diff --git a/Plugins/PluginNowPlaying/PlayerFoobar.h b/Plugins/PluginNowPlaying/PlayerFoobar.h index d3f19c9c..3a4c8315 100644 --- a/Plugins/PluginNowPlaying/PlayerFoobar.h +++ b/Plugins/PluginNowPlaying/PlayerFoobar.h @@ -27,14 +27,15 @@ public: CPlayerFoobar(); ~CPlayerFoobar(); + virtual void Pause(); virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating) {} virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void ClosePlayer(); virtual void OpenPlayer(); virtual void TogglePlayer(); @@ -68,7 +69,8 @@ private: FOO_SHOWPLAYER, FOO_QUITPLAYER, FOO_SETCALLBACK, - FOO_REMOVECALLBACK + FOO_REMOVECALLBACK, + FOO_SETPOSITION }; void Initialize(); diff --git a/Plugins/PluginNowPlaying/PlayerITunes.cpp b/Plugins/PluginNowPlaying/PlayerITunes.cpp index 4f2d1587..1cf65a0e 100644 --- a/Plugins/PluginNowPlaying/PlayerITunes.cpp +++ b/Plugins/PluginNowPlaying/PlayerITunes.cpp @@ -439,6 +439,34 @@ void CPlayerITunes::OnVolumeChange(int volume) m_Volume = volume; } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerITunes::Pause() +{ + if (m_Initialized) + { + m_iTunes->Pause(); + } +} + +/* +** Play +** +** Handles the Play bang. +** +*/ +void CPlayerITunes::Play() +{ + if (m_Initialized) + { + m_iTunes->Play(); + } +} + /* ** PlayPause ** @@ -495,6 +523,20 @@ void CPlayerITunes::Previous() } } +/* +** SetPosition +** +** Handles the SetPosition bang. +** +*/ +void CPlayerITunes::SetPosition(int position) +{ + if (m_Initialized) + { + m_iTunes->put_PlayerPosition((long)position); + } +} + /* ** SetRating ** @@ -531,18 +573,6 @@ void CPlayerITunes::SetVolume(int volume) } } -/* -** ChangeVolume -** -** Handles the ChangeVolume bang. -** -*/ -void CPlayerITunes::ChangeVolume(int volume) -{ - volume += m_Volume; - SetVolume(volume); -} - /* ** ClosePlayer ** diff --git a/Plugins/PluginNowPlaying/PlayerITunes.h b/Plugins/PluginNowPlaying/PlayerITunes.h index 29164745..517dbd44 100644 --- a/Plugins/PluginNowPlaying/PlayerITunes.h +++ b/Plugins/PluginNowPlaying/PlayerITunes.h @@ -38,14 +38,15 @@ public: CPlayerITunes(); ~CPlayerITunes(); - virtual void Play() { return PlayPause(); } + virtual void Pause(); + virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void ClosePlayer(); virtual void OpenPlayer(); virtual void TogglePlayer(); diff --git a/Plugins/PluginNowPlaying/PlayerSpotify.h b/Plugins/PluginNowPlaying/PlayerSpotify.h index ea1baac7..ec0ded29 100644 --- a/Plugins/PluginNowPlaying/PlayerSpotify.h +++ b/Plugins/PluginNowPlaying/PlayerSpotify.h @@ -35,6 +35,7 @@ public: CPlayerSpotify(); ~CPlayerSpotify(); + virtual void Pause() { return PlayPause(); } virtual void Play() { return PlayPause(); } virtual void PlayPause(); virtual void Stop(); diff --git a/Plugins/PluginNowPlaying/PlayerWMP.cpp b/Plugins/PluginNowPlaying/PlayerWMP.cpp index 74946a41..3fc089a7 100644 --- a/Plugins/PluginNowPlaying/PlayerWMP.cpp +++ b/Plugins/PluginNowPlaying/PlayerWMP.cpp @@ -527,6 +527,20 @@ void CPlayerWMP::UpdateData() } } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerWMP::Pause() +{ + if (m_IPlayer) + { + m_IControls->pause(); + } +} + /* ** Play ** @@ -549,20 +563,7 @@ void CPlayerWMP::Play() */ void CPlayerWMP::PlayPause() { - if (m_IPlayer) - { - WMPPlayState state; - m_IPlayer->get_playState(&state); - - if (state == wmppsPlaying) - { - m_IControls->pause(); - } - else - { - m_IControls->play(); - } - } + (m_State == PLAYER_PLAYING) ? Pause() : Play(); } /* @@ -608,6 +609,20 @@ void CPlayerWMP::Previous() } } +/* +** SetPosition +** +** Handles the SetPosition bang. +** +*/ +void CPlayerWMP::SetPosition(int position) +{ + if (m_IPlayer) + { + m_IControls->put_currentPosition((double)position); + } +} + /* ** SetRating ** @@ -671,18 +686,6 @@ void CPlayerWMP::SetVolume(int volume) } } -/* -** ChangeVolume -** -** Handles the ChangeVolume bang. -** -*/ -void CPlayerWMP::ChangeVolume(int volume) -{ - volume += m_Volume; - SetVolume(volume); -} - /* ** ClosePlayer ** diff --git a/Plugins/PluginNowPlaying/PlayerWMP.h b/Plugins/PluginNowPlaying/PlayerWMP.h index 0fcd0c98..38d0c220 100644 --- a/Plugins/PluginNowPlaying/PlayerWMP.h +++ b/Plugins/PluginNowPlaying/PlayerWMP.h @@ -37,14 +37,15 @@ public: CPlayerWMP(); ~CPlayerWMP(); + virtual void Pause(); virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void OpenPlayer(); virtual void ClosePlayer(); virtual void TogglePlayer(); diff --git a/Plugins/PluginNowPlaying/PlayerWinamp.cpp b/Plugins/PluginNowPlaying/PlayerWinamp.cpp index bbd2bce0..47899391 100644 --- a/Plugins/PluginNowPlaying/PlayerWinamp.cpp +++ b/Plugins/PluginNowPlaying/PlayerWinamp.cpp @@ -333,6 +333,20 @@ void CPlayerWinamp::UpdateData() } } +/* +** Pause +** +** Handles the Pause bang. +** +*/ +void CPlayerWinamp::Pause() +{ + if (m_Window) + { + SendMessage(m_Window, WM_COMMAND, WINAMP_PAUSE, 0); + } +} + /* ** Play ** @@ -355,10 +369,7 @@ void CPlayerWinamp::Play() */ void CPlayerWinamp::PlayPause() { - if (m_Window) - { - SendMessage(m_Window, WM_COMMAND, (m_State == PLAYER_STOPPED) ? WINAMP_PLAY : WINAMP_PAUSE, 0); - } + (m_State == PLAYER_PLAYING) ? Pause() : Play(); } /* @@ -403,6 +414,21 @@ void CPlayerWinamp::Previous() } } +/* +** SetPosition +** +** Handles the SetPosition bang. +** +*/ +void CPlayerWinamp::SetPosition(int position) +{ + if (m_Window) + { + position *= 1000; // To milliseconds + SendMessage(m_Window, WM_WA_IPC, position, IPC_JUMPTOTIME); + } +} + /* ** SetRating ** @@ -456,18 +482,6 @@ void CPlayerWinamp::SetVolume(int volume) } } -/* -** ChangeVolume -** -** Handles the ChangeVolume bang. -** -*/ -void CPlayerWinamp::ChangeVolume(int volume) -{ - volume += m_Volume; - SetVolume(volume); -} - /* ** ClosePlayer ** diff --git a/Plugins/PluginNowPlaying/PlayerWinamp.h b/Plugins/PluginNowPlaying/PlayerWinamp.h index b5457957..3f00ee43 100644 --- a/Plugins/PluginNowPlaying/PlayerWinamp.h +++ b/Plugins/PluginNowPlaying/PlayerWinamp.h @@ -33,14 +33,15 @@ public: CPlayerWinamp(WINAMPTYPE type); ~CPlayerWinamp(); + virtual void Pause(); virtual void Play(); virtual void PlayPause(); virtual void Stop(); virtual void Next(); virtual void Previous(); + virtual void SetPosition(int position); virtual void SetRating(int rating); virtual void SetVolume(int volume); - virtual void ChangeVolume(int volume); virtual void ClosePlayer(); virtual void OpenPlayer(); virtual void TogglePlayer(); diff --git a/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj b/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj index 6f346471..d1a479ab 100644 --- a/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj +++ b/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj @@ -265,8 +265,6 @@ - - @@ -359,8 +357,6 @@ - - diff --git a/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj.filters b/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj.filters index 617e5349..8f65afc1 100644 --- a/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj.filters +++ b/Plugins/PluginNowPlaying/PluginNowPlaying.vcxproj.filters @@ -1,9 +1,6 @@  - - {1f50024f-4311-4946-b0a5-91dc7fb60453} - {068012df-e981-4223-a90f-e0cc39dc46bb} @@ -19,46 +16,20 @@ {f632b821-b18a-445e-b7a2-2844b6633beb} - - {8be2f033-c29f-41d2-affd-c7721f0df88b} - {9e4422be-972a-442d-95f1-f238ef237a7b} + + {3f6e39c4-31fd-45a7-a450-6c090c99ff47} + + + {abad9374-731c-48b4-8ae1-45793b348013} + SDKs\iTunes - - Players - - - Players - - - Players - - - Players - - - Players - - - Players - - - Players - - - - - sha2 - - - sha2 - taglib @@ -260,8 +231,35 @@ taglib + + Source Files + + + Source Files + + + Source Files + + + Source Files + - Players + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files @@ -283,43 +281,43 @@ SDKs\Winamp - - Players - - - Players - - - Players - - - Players - - - Players - - - Players - - - Players - - - - - sha2 - - - sha2 - - - Players - SDKs\CD Art Display + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + + + Header Files + - + + Source Files + \ No newline at end of file diff --git a/Plugins/PluginNowPlaying/sha2/hmac_sha2.c b/Plugins/PluginNowPlaying/sha2/hmac_sha2.c deleted file mode 100644 index 5fbce5c5..00000000 --- a/Plugins/PluginNowPlaying/sha2/hmac_sha2.c +++ /dev/null @@ -1,544 +0,0 @@ -/*- - * HMAC-SHA-224/256/384/512 implementation - * Last update: 06/15/2005 - * Issue date: 06/15/2005 - * - * Copyright (C) 2005 Olivier Gay - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include - -#include "hmac_sha2.h" - -/* HMAC-SHA-224 functions */ - -void hmac_sha224_init(hmac_sha224_ctx *ctx, unsigned char *key, - unsigned int key_size) -{ - unsigned int fill; - unsigned int num; - - unsigned char *key_used; - unsigned char key_temp[SHA224_DIGEST_SIZE]; - int i; - - if (key_size == SHA224_BLOCK_SIZE) { - key_used = key; - num = SHA224_BLOCK_SIZE; - } else { - if (key_size > SHA224_BLOCK_SIZE){ - key_used = key_temp; - num = SHA224_DIGEST_SIZE; - sha224(key, key_size, key_used); - } else { /* key_size > SHA224_BLOCK_SIZE */ - key_used = key; - num = key_size; - } - fill = SHA224_BLOCK_SIZE - num; - - memset(ctx->block_ipad + num, 0x36, fill); - memset(ctx->block_opad + num, 0x5c, fill); - } - - for (i = 0; i < num; i++) { - ctx->block_ipad[i] = key_used[i] ^ 0x36; - ctx->block_opad[i] = key_used[i] ^ 0x5c; - } - - sha224_init(&ctx->ctx_inside); - sha224_update(&ctx->ctx_inside, ctx->block_ipad, SHA224_BLOCK_SIZE); - - sha224_init(&ctx->ctx_outside); - sha224_update(&ctx->ctx_outside, ctx->block_opad, - SHA224_BLOCK_SIZE); - - /* for hmac_reinit */ - memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, - sizeof(sha224_ctx)); - memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, - sizeof(sha224_ctx)); -} - -void hmac_sha224_reinit(hmac_sha224_ctx *ctx) -{ - memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, - sizeof(sha224_ctx)); - memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, - sizeof(sha224_ctx)); -} - -void hmac_sha224_update(hmac_sha224_ctx *ctx, unsigned char *message, - unsigned int message_len) -{ - sha224_update(&ctx->ctx_inside, message, message_len); -} - -void hmac_sha224_final(hmac_sha224_ctx *ctx, unsigned char *mac, - unsigned int mac_size) -{ - unsigned char digest_inside[SHA224_DIGEST_SIZE]; - unsigned char mac_temp[SHA224_DIGEST_SIZE]; - - sha224_final(&ctx->ctx_inside, digest_inside); - sha224_update(&ctx->ctx_outside, digest_inside, SHA224_DIGEST_SIZE); - sha224_final(&ctx->ctx_outside, mac_temp); - memcpy(mac, mac_temp, mac_size); -} - -void hmac_sha224(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size) -{ - hmac_sha224_ctx ctx; - - hmac_sha224_init(&ctx, key, key_size); - hmac_sha224_update(&ctx, message, message_len); - hmac_sha224_final(&ctx, mac, mac_size); -} - -/* HMAC-SHA-256 functions */ - -void hmac_sha256_init(hmac_sha256_ctx *ctx, unsigned char *key, - unsigned int key_size) -{ - unsigned int fill; - unsigned int num; - - unsigned char *key_used; - unsigned char key_temp[SHA256_DIGEST_SIZE]; - int i; - - if (key_size == SHA256_BLOCK_SIZE) { - key_used = key; - num = SHA256_BLOCK_SIZE; - } else { - if (key_size > SHA256_BLOCK_SIZE){ - key_used = key_temp; - num = SHA256_DIGEST_SIZE; - sha256(key, key_size, key_used); - } else { /* key_size > SHA256_BLOCK_SIZE */ - key_used = key; - num = key_size; - } - fill = SHA256_BLOCK_SIZE - num; - - memset(ctx->block_ipad + num, 0x36, fill); - memset(ctx->block_opad + num, 0x5c, fill); - } - - for (i = 0; i < num; i++) { - ctx->block_ipad[i] = key_used[i] ^ 0x36; - ctx->block_opad[i] = key_used[i] ^ 0x5c; - } - - sha256_init(&ctx->ctx_inside); - sha256_update(&ctx->ctx_inside, ctx->block_ipad, SHA256_BLOCK_SIZE); - - sha256_init(&ctx->ctx_outside); - sha256_update(&ctx->ctx_outside, ctx->block_opad, - SHA256_BLOCK_SIZE); - - /* for hmac_reinit */ - memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, - sizeof(sha256_ctx)); - memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, - sizeof(sha256_ctx)); -} - -void hmac_sha256_reinit(hmac_sha256_ctx *ctx) -{ - memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, - sizeof(sha256_ctx)); - memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, - sizeof(sha256_ctx)); -} - -void hmac_sha256_update(hmac_sha256_ctx *ctx, unsigned char *message, - unsigned int message_len) -{ - sha256_update(&ctx->ctx_inside, message, message_len); -} - -void hmac_sha256_final(hmac_sha256_ctx *ctx, unsigned char *mac, - unsigned int mac_size) -{ - unsigned char digest_inside[SHA256_DIGEST_SIZE]; - unsigned char mac_temp[SHA256_DIGEST_SIZE]; - - sha256_final(&ctx->ctx_inside, digest_inside); - sha256_update(&ctx->ctx_outside, digest_inside, SHA256_DIGEST_SIZE); - sha256_final(&ctx->ctx_outside, mac_temp); - memcpy(mac, mac_temp, mac_size); -} - -void hmac_sha256(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size) -{ - hmac_sha256_ctx ctx; - - hmac_sha256_init(&ctx, key, key_size); - hmac_sha256_update(&ctx, message, message_len); - hmac_sha256_final(&ctx, mac, mac_size); -} - -/* HMAC-SHA-384 functions */ - -void hmac_sha384_init(hmac_sha384_ctx *ctx, unsigned char *key, - unsigned int key_size) -{ - unsigned int fill; - unsigned int num; - - unsigned char *key_used; - unsigned char key_temp[SHA384_DIGEST_SIZE]; - int i; - - if (key_size == SHA384_BLOCK_SIZE) { - key_used = key; - num = SHA384_BLOCK_SIZE; - } else { - if (key_size > SHA384_BLOCK_SIZE){ - key_used = key_temp; - num = SHA384_DIGEST_SIZE; - sha384(key, key_size, key_used); - } else { /* key_size > SHA384_BLOCK_SIZE */ - key_used = key; - num = key_size; - } - fill = SHA384_BLOCK_SIZE - num; - - memset(ctx->block_ipad + num, 0x36, fill); - memset(ctx->block_opad + num, 0x5c, fill); - } - - for (i = 0; i < num; i++) { - ctx->block_ipad[i] = key_used[i] ^ 0x36; - ctx->block_opad[i] = key_used[i] ^ 0x5c; - } - - sha384_init(&ctx->ctx_inside); - sha384_update(&ctx->ctx_inside, ctx->block_ipad, SHA384_BLOCK_SIZE); - - sha384_init(&ctx->ctx_outside); - sha384_update(&ctx->ctx_outside, ctx->block_opad, - SHA384_BLOCK_SIZE); - - /* for hmac_reinit */ - memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, - sizeof(sha384_ctx)); - memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, - sizeof(sha384_ctx)); -} - -void hmac_sha384_reinit(hmac_sha384_ctx *ctx) -{ - memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, - sizeof(sha384_ctx)); - memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, - sizeof(sha384_ctx)); -} - -void hmac_sha384_update(hmac_sha384_ctx *ctx, unsigned char *message, - unsigned int message_len) -{ - sha384_update(&ctx->ctx_inside, message, message_len); -} - -void hmac_sha384_final(hmac_sha384_ctx *ctx, unsigned char *mac, - unsigned int mac_size) -{ - unsigned char digest_inside[SHA384_DIGEST_SIZE]; - unsigned char mac_temp[SHA384_DIGEST_SIZE]; - - sha384_final(&ctx->ctx_inside, digest_inside); - sha384_update(&ctx->ctx_outside, digest_inside, SHA384_DIGEST_SIZE); - sha384_final(&ctx->ctx_outside, mac_temp); - memcpy(mac, mac_temp, mac_size); -} - -void hmac_sha384(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size) -{ - hmac_sha384_ctx ctx; - - hmac_sha384_init(&ctx, key, key_size); - hmac_sha384_update(&ctx, message, message_len); - hmac_sha384_final(&ctx, mac, mac_size); -} - -/* HMAC-SHA-512 functions */ - -void hmac_sha512_init(hmac_sha512_ctx *ctx, unsigned char *key, - unsigned int key_size) -{ - unsigned int fill; - unsigned int num; - - unsigned char *key_used; - unsigned char key_temp[SHA512_DIGEST_SIZE]; - int i; - - if (key_size == SHA512_BLOCK_SIZE) { - key_used = key; - num = SHA512_BLOCK_SIZE; - } else { - if (key_size > SHA512_BLOCK_SIZE){ - key_used = key_temp; - num = SHA512_DIGEST_SIZE; - sha512(key, key_size, key_used); - } else { /* key_size > SHA512_BLOCK_SIZE */ - key_used = key; - num = key_size; - } - fill = SHA512_BLOCK_SIZE - num; - - memset(ctx->block_ipad + num, 0x36, fill); - memset(ctx->block_opad + num, 0x5c, fill); - } - - for (i = 0; i < num; i++) { - ctx->block_ipad[i] = key_used[i] ^ 0x36; - ctx->block_opad[i] = key_used[i] ^ 0x5c; - } - - sha512_init(&ctx->ctx_inside); - sha512_update(&ctx->ctx_inside, ctx->block_ipad, SHA512_BLOCK_SIZE); - - sha512_init(&ctx->ctx_outside); - sha512_update(&ctx->ctx_outside, ctx->block_opad, - SHA512_BLOCK_SIZE); - - /* for hmac_reinit */ - memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, - sizeof(sha512_ctx)); - memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, - sizeof(sha512_ctx)); -} - -void hmac_sha512_reinit(hmac_sha512_ctx *ctx) -{ - memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, - sizeof(sha512_ctx)); - memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, - sizeof(sha512_ctx)); -} - -void hmac_sha512_update(hmac_sha512_ctx *ctx, unsigned char *message, - unsigned int message_len) -{ - sha512_update(&ctx->ctx_inside, message, message_len); -} - -void hmac_sha512_final(hmac_sha512_ctx *ctx, unsigned char *mac, - unsigned int mac_size) -{ - unsigned char digest_inside[SHA512_DIGEST_SIZE]; - unsigned char mac_temp[SHA512_DIGEST_SIZE]; - - sha512_final(&ctx->ctx_inside, digest_inside); - sha512_update(&ctx->ctx_outside, digest_inside, SHA512_DIGEST_SIZE); - sha512_final(&ctx->ctx_outside, mac_temp); - memcpy(mac, mac_temp, mac_size); -} - -void hmac_sha512(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size) -{ - hmac_sha512_ctx ctx; - - hmac_sha512_init(&ctx, key, key_size); - hmac_sha512_update(&ctx, message, message_len); - hmac_sha512_final(&ctx, mac, mac_size); -} - -#ifdef TEST_VECTORS - -/* IETF Validation tests */ - -#include -#include - -void test(unsigned char *vector, unsigned char *digest, - unsigned int digest_size) -{ - unsigned char output[2 * SHA512_DIGEST_SIZE + 1]; - int i; - - output[2 * digest_size] = '\0'; - - for (i = 0; i < digest_size ; i++) { - sprintf((char *) output + 2*i, "%02x", digest[i]); - } - - printf("H: %s\n", output); - if (strcmp((char *) vector, (char *) output)) { - fprintf(stderr, "Test failed.\n"); - exit(1); - } -} - -int main() -{ - static unsigned char *vectors[] = - { - /* HMAC-SHA-224 */ - "896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22", - "a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44", - "7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea", - "6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a", - "0e2aea68a90c8d37c988bcdb9fca6fa8", - "95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e", - "3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1", - /* HMAC-SHA-256 */ - "b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", - "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", - "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", - "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", - "a3b6167473100ee06e0c796c2955552b", - "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", - "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", - /* HMAC-SHA-384 */ - "afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59c" - "faea9ea9076ede7f4af152e8b2fa9cb6", - "af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e" - "8e2240ca5e69e2c78b3239ecfab21649", - "88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b" - "2a5ab39dc13814b94e3ab6e101a34f27", - "3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e" - "6801dd23c4a7d679ccf8a386c674cffb", - "3abf34c3503b2a23a46efc619baef897", - "4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c6" - "0c2ef6ab4030fe8296248df163f44952", - "6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5" - "a678cc31e799176d3860e6110c46523e", - /* HMAC-SHA-512 */ - "87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cde" - "daa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854", - "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea250554" - "9758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737", - "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39" - "bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb", - "b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3db" - "a91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd", - "415fad6271580a531d4179bc891d87a6", - "80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f352" - "6b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598", - "e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944" - "b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58" - }; - - static unsigned char *messages[] = - { - "Hi There", - "what do ya want for nothing?", - NULL, - NULL, - "Test With Truncation", - "Test Using Larger Than Block-Size Key - Hash Key First", - "This is a test using a larger than block-size key " - "and a larger than block-size data. The key needs" - " to be hashed before being used by the HMAC algorithm." - }; - - unsigned char mac[SHA512_DIGEST_SIZE]; - unsigned char *keys[7]; - unsigned int keys_len[7] = {20, 4, 20, 25, 20, 131, 131}; - unsigned int messages2and3_len = 50; - unsigned int mac_224_size, mac_256_size, mac_384_size, mac_512_size; - int i; - - for (i = 0; i < 7; i++) { - keys[i] = malloc(keys_len[i]); - if (keys[i] == NULL) { - fprintf(stderr, "Can't allocate memory\n"); - return 1; - } - } - - memset(keys[0], 0x0b, keys_len[0]); - strcpy(keys[1], "Jefe"); - memset(keys[2], 0xaa, keys_len[2]); - for (i = 0; i < keys_len[3]; i++) - keys[3][i] = (unsigned char) i + 1; - memset(keys[4], 0x0c, keys_len[4]); - memset(keys[5], 0xaa, keys_len[5]); - memset(keys[6], 0xaa, keys_len[6]); - - messages[2] = malloc(messages2and3_len + 1); - messages[3] = malloc(messages2and3_len + 1); - - if (messages[2] == NULL || messages[3] == NULL) { - fprintf(stderr, "Can't allocate memory\n"); - return 1; - } - - messages[2][messages2and3_len] = '\0'; - messages[3][messages2and3_len] = '\0'; - - memset(messages[2], 0xdd, messages2and3_len); - memset(messages[3], 0xcd, messages2and3_len); - - printf("HMAC-SHA-2 IETF Validation tests\n\n"); - - for (i = 0; i < 7; i++) { - if (i != 4) { - mac_224_size = SHA224_DIGEST_SIZE; - mac_256_size = SHA256_DIGEST_SIZE; - mac_384_size = SHA384_DIGEST_SIZE; - mac_512_size = SHA512_DIGEST_SIZE; - } else { - mac_224_size = 128 / 8; mac_256_size = 128 / 8; - mac_384_size = 128 / 8; mac_512_size = 128 / 8; - } - - printf("Test %d:\n", i + 1); - - hmac_sha224(keys[i], keys_len[i], messages[i], strlen(messages[i]), - mac, mac_224_size); - test(vectors[i], mac, mac_224_size ); - hmac_sha256(keys[i], keys_len[i], messages[i], strlen(messages[i]), - mac, mac_256_size); - test(vectors[7 + i], mac, mac_256_size); - hmac_sha384(keys[i], keys_len[i], messages[i], strlen(messages[i]), - mac, mac_384_size); - test(vectors[14 + i], mac, mac_384_size); - hmac_sha512(keys[i], keys_len[i], messages[i], strlen(messages[i]), - mac, mac_512_size); - test(vectors[21 + i], mac, mac_512_size); - } - - printf("All tests passed.\n"); - - return 0; -} - -#endif /* TEST_VECTORS */ - diff --git a/Plugins/PluginNowPlaying/sha2/hmac_sha2.h b/Plugins/PluginNowPlaying/sha2/hmac_sha2.h deleted file mode 100644 index d1e2d3c2..00000000 --- a/Plugins/PluginNowPlaying/sha2/hmac_sha2.h +++ /dev/null @@ -1,140 +0,0 @@ -/*- - * HMAC-SHA-224/256/384/512 implementation - * Last update: 06/15/2005 - * Issue date: 06/15/2005 - * - * Copyright (C) 2005 Olivier Gay - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef _HMAC_SHA2_H -#define _HMAC_SHA2_H - -#include "sha2.h" - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct { - sha224_ctx ctx_inside; - sha224_ctx ctx_outside; - - /* for hmac_reinit */ - sha224_ctx ctx_inside_reinit; - sha224_ctx ctx_outside_reinit; - - unsigned char block_ipad[SHA224_BLOCK_SIZE]; - unsigned char block_opad[SHA224_BLOCK_SIZE]; -} hmac_sha224_ctx; - -typedef struct { - sha256_ctx ctx_inside; - sha256_ctx ctx_outside; - - /* for hmac_reinit */ - sha256_ctx ctx_inside_reinit; - sha256_ctx ctx_outside_reinit; - - unsigned char block_ipad[SHA256_BLOCK_SIZE]; - unsigned char block_opad[SHA256_BLOCK_SIZE]; -} hmac_sha256_ctx; - -typedef struct { - sha384_ctx ctx_inside; - sha384_ctx ctx_outside; - - /* for hmac_reinit */ - sha384_ctx ctx_inside_reinit; - sha384_ctx ctx_outside_reinit; - - unsigned char block_ipad[SHA384_BLOCK_SIZE]; - unsigned char block_opad[SHA384_BLOCK_SIZE]; -} hmac_sha384_ctx; - -typedef struct { - sha512_ctx ctx_inside; - sha512_ctx ctx_outside; - - /* for hmac_reinit */ - sha512_ctx ctx_inside_reinit; - sha512_ctx ctx_outside_reinit; - - unsigned char block_ipad[SHA512_BLOCK_SIZE]; - unsigned char block_opad[SHA512_BLOCK_SIZE]; -} hmac_sha512_ctx; - -void hmac_sha224_init(hmac_sha224_ctx *ctx, unsigned char *key, - unsigned int key_size); -void hmac_sha224_reinit(hmac_sha224_ctx *ctx); -void hmac_sha224_update(hmac_sha224_ctx *ctx, unsigned char *message, - unsigned int message_len); -void hmac_sha224_final(hmac_sha224_ctx *ctx, unsigned char *mac, - unsigned int mac_size); -void hmac_sha224(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size); - -void hmac_sha256_init(hmac_sha256_ctx *ctx, unsigned char *key, - unsigned int key_size); -void hmac_sha256_reinit(hmac_sha256_ctx *ctx); -void hmac_sha256_update(hmac_sha256_ctx *ctx, unsigned char *message, - unsigned int message_len); -void hmac_sha256_final(hmac_sha256_ctx *ctx, unsigned char *mac, - unsigned int mac_size); -void hmac_sha256(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size); - -void hmac_sha384_init(hmac_sha384_ctx *ctx, unsigned char *key, - unsigned int key_size); -void hmac_sha384_reinit(hmac_sha384_ctx *ctx); -void hmac_sha384_update(hmac_sha384_ctx *ctx, unsigned char *message, - unsigned int message_len); -void hmac_sha384_final(hmac_sha384_ctx *ctx, unsigned char *mac, - unsigned int mac_size); -void hmac_sha384(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size); - -void hmac_sha512_init(hmac_sha512_ctx *ctx, unsigned char *key, - unsigned int key_size); -void hmac_sha512_reinit(hmac_sha512_ctx *ctx); -void hmac_sha512_update(hmac_sha512_ctx *ctx, unsigned char *message, - unsigned int message_len); -void hmac_sha512_final(hmac_sha512_ctx *ctx, unsigned char *mac, - unsigned int mac_size); -void hmac_sha512(unsigned char *key, unsigned int key_size, - unsigned char *message, unsigned int message_len, - unsigned char *mac, unsigned mac_size); - -#ifdef __cplusplus -} -#endif - -#endif /* ! _HMAC_SHA2_H */ - diff --git a/Plugins/PluginNowPlaying/sha2/sha2.c b/Plugins/PluginNowPlaying/sha2/sha2.c deleted file mode 100644 index a8e044de..00000000 --- a/Plugins/PluginNowPlaying/sha2/sha2.c +++ /dev/null @@ -1,950 +0,0 @@ -/* - * FIPS 180-2 SHA-224/256/384/512 implementation - * Last update: 02/02/2007 - * Issue date: 04/30/2005 - * - * Copyright (C) 2005, 2007 Olivier Gay - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if 0 -#define UNROLL_LOOPS /* Enable loops unrolling */ -#endif - -#include - -#include "sha2.h" - -#define SHFR(x, n) (x >> n) -#define ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n))) -#define ROTL(x, n) ((x << n) | (x >> ((sizeof(x) << 3) - n))) -#define CH(x, y, z) ((x & y) ^ (~x & z)) -#define MAJ(x, y, z) ((x & y) ^ (x & z) ^ (y & z)) - -#define SHA256_F1(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22)) -#define SHA256_F2(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25)) -#define SHA256_F3(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHFR(x, 3)) -#define SHA256_F4(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHFR(x, 10)) - -#define SHA512_F1(x) (ROTR(x, 28) ^ ROTR(x, 34) ^ ROTR(x, 39)) -#define SHA512_F2(x) (ROTR(x, 14) ^ ROTR(x, 18) ^ ROTR(x, 41)) -#define SHA512_F3(x) (ROTR(x, 1) ^ ROTR(x, 8) ^ SHFR(x, 7)) -#define SHA512_F4(x) (ROTR(x, 19) ^ ROTR(x, 61) ^ SHFR(x, 6)) - -#define UNPACK32(x, str) \ -{ \ - *((str) + 3) = (uint8) ((x) ); \ - *((str) + 2) = (uint8) ((x) >> 8); \ - *((str) + 1) = (uint8) ((x) >> 16); \ - *((str) + 0) = (uint8) ((x) >> 24); \ -} - -#define PACK32(str, x) \ -{ \ - *(x) = ((uint32) *((str) + 3) ) \ - | ((uint32) *((str) + 2) << 8) \ - | ((uint32) *((str) + 1) << 16) \ - | ((uint32) *((str) + 0) << 24); \ -} - -#define UNPACK64(x, str) \ -{ \ - *((str) + 7) = (uint8) ((x) ); \ - *((str) + 6) = (uint8) ((x) >> 8); \ - *((str) + 5) = (uint8) ((x) >> 16); \ - *((str) + 4) = (uint8) ((x) >> 24); \ - *((str) + 3) = (uint8) ((x) >> 32); \ - *((str) + 2) = (uint8) ((x) >> 40); \ - *((str) + 1) = (uint8) ((x) >> 48); \ - *((str) + 0) = (uint8) ((x) >> 56); \ -} - -#define PACK64(str, x) \ -{ \ - *(x) = ((uint64) *((str) + 7) ) \ - | ((uint64) *((str) + 6) << 8) \ - | ((uint64) *((str) + 5) << 16) \ - | ((uint64) *((str) + 4) << 24) \ - | ((uint64) *((str) + 3) << 32) \ - | ((uint64) *((str) + 2) << 40) \ - | ((uint64) *((str) + 1) << 48) \ - | ((uint64) *((str) + 0) << 56); \ -} - -/* Macros used for loops unrolling */ - -#define SHA256_SCR(i) \ -{ \ - w[i] = SHA256_F4(w[i - 2]) + w[i - 7] \ - + SHA256_F3(w[i - 15]) + w[i - 16]; \ -} - -#define SHA512_SCR(i) \ -{ \ - w[i] = SHA512_F4(w[i - 2]) + w[i - 7] \ - + SHA512_F3(w[i - 15]) + w[i - 16]; \ -} - -#define SHA256_EXP(a, b, c, d, e, f, g, h, j) \ -{ \ - t1 = wv[h] + SHA256_F2(wv[e]) + CH(wv[e], wv[f], wv[g]) \ - + sha256_k[j] + w[j]; \ - t2 = SHA256_F1(wv[a]) + MAJ(wv[a], wv[b], wv[c]); \ - wv[d] += t1; \ - wv[h] = t1 + t2; \ -} - -#define SHA512_EXP(a, b, c, d, e, f, g ,h, j) \ -{ \ - t1 = wv[h] + SHA512_F2(wv[e]) + CH(wv[e], wv[f], wv[g]) \ - + sha512_k[j] + w[j]; \ - t2 = SHA512_F1(wv[a]) + MAJ(wv[a], wv[b], wv[c]); \ - wv[d] += t1; \ - wv[h] = t1 + t2; \ -} - -uint32 sha224_h0[8] = - {0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, - 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4}; - -uint32 sha256_h0[8] = - {0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, - 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19}; - -uint64 sha384_h0[8] = - {0xcbbb9d5dc1059ed8ULL, 0x629a292a367cd507ULL, - 0x9159015a3070dd17ULL, 0x152fecd8f70e5939ULL, - 0x67332667ffc00b31ULL, 0x8eb44a8768581511ULL, - 0xdb0c2e0d64f98fa7ULL, 0x47b5481dbefa4fa4ULL}; - -uint64 sha512_h0[8] = - {0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL, - 0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL, - 0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL, - 0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL}; - -uint32 sha256_k[64] = - {0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, - 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, - 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, - 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, - 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, - 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, - 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, - 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, - 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, - 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, - 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, - 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, - 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, - 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, - 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, - 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2}; - -uint64 sha512_k[80] = - {0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL, - 0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL, - 0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL, - 0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL, - 0xd807aa98a3030242ULL, 0x12835b0145706fbeULL, - 0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL, - 0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL, - 0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL, - 0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL, - 0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL, - 0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL, - 0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL, - 0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL, - 0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL, - 0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL, - 0x06ca6351e003826fULL, 0x142929670a0e6e70ULL, - 0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL, - 0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL, - 0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL, - 0x81c2c92e47edaee6ULL, 0x92722c851482353bULL, - 0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL, - 0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL, - 0xd192e819d6ef5218ULL, 0xd69906245565a910ULL, - 0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL, - 0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL, - 0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL, - 0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL, - 0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL, - 0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL, - 0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL, - 0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL, - 0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL, - 0xca273eceea26619cULL, 0xd186b8c721c0c207ULL, - 0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL, - 0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL, - 0x113f9804bef90daeULL, 0x1b710b35131c471bULL, - 0x28db77f523047d84ULL, 0x32caab7b40c72493ULL, - 0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL, - 0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL, - 0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL}; - -/* SHA-256 functions */ - -void sha256_transf(sha256_ctx *ctx, const unsigned char *message, - unsigned int block_nb) -{ - uint32 w[64]; - uint32 wv[8]; - uint32 t1, t2; - const unsigned char *sub_block; - int i; - -#ifndef UNROLL_LOOPS - int j; -#endif - - for (i = 0; i < (int) block_nb; i++) { - sub_block = message + (i << 6); - -#ifndef UNROLL_LOOPS - for (j = 0; j < 16; j++) { - PACK32(&sub_block[j << 2], &w[j]); - } - - for (j = 16; j < 64; j++) { - SHA256_SCR(j); - } - - for (j = 0; j < 8; j++) { - wv[j] = ctx->h[j]; - } - - for (j = 0; j < 64; j++) { - t1 = wv[7] + SHA256_F2(wv[4]) + CH(wv[4], wv[5], wv[6]) - + sha256_k[j] + w[j]; - t2 = SHA256_F1(wv[0]) + MAJ(wv[0], wv[1], wv[2]); - wv[7] = wv[6]; - wv[6] = wv[5]; - wv[5] = wv[4]; - wv[4] = wv[3] + t1; - wv[3] = wv[2]; - wv[2] = wv[1]; - wv[1] = wv[0]; - wv[0] = t1 + t2; - } - - for (j = 0; j < 8; j++) { - ctx->h[j] += wv[j]; - } -#else - PACK32(&sub_block[ 0], &w[ 0]); PACK32(&sub_block[ 4], &w[ 1]); - PACK32(&sub_block[ 8], &w[ 2]); PACK32(&sub_block[12], &w[ 3]); - PACK32(&sub_block[16], &w[ 4]); PACK32(&sub_block[20], &w[ 5]); - PACK32(&sub_block[24], &w[ 6]); PACK32(&sub_block[28], &w[ 7]); - PACK32(&sub_block[32], &w[ 8]); PACK32(&sub_block[36], &w[ 9]); - PACK32(&sub_block[40], &w[10]); PACK32(&sub_block[44], &w[11]); - PACK32(&sub_block[48], &w[12]); PACK32(&sub_block[52], &w[13]); - PACK32(&sub_block[56], &w[14]); PACK32(&sub_block[60], &w[15]); - - SHA256_SCR(16); SHA256_SCR(17); SHA256_SCR(18); SHA256_SCR(19); - SHA256_SCR(20); SHA256_SCR(21); SHA256_SCR(22); SHA256_SCR(23); - SHA256_SCR(24); SHA256_SCR(25); SHA256_SCR(26); SHA256_SCR(27); - SHA256_SCR(28); SHA256_SCR(29); SHA256_SCR(30); SHA256_SCR(31); - SHA256_SCR(32); SHA256_SCR(33); SHA256_SCR(34); SHA256_SCR(35); - SHA256_SCR(36); SHA256_SCR(37); SHA256_SCR(38); SHA256_SCR(39); - SHA256_SCR(40); SHA256_SCR(41); SHA256_SCR(42); SHA256_SCR(43); - SHA256_SCR(44); SHA256_SCR(45); SHA256_SCR(46); SHA256_SCR(47); - SHA256_SCR(48); SHA256_SCR(49); SHA256_SCR(50); SHA256_SCR(51); - SHA256_SCR(52); SHA256_SCR(53); SHA256_SCR(54); SHA256_SCR(55); - SHA256_SCR(56); SHA256_SCR(57); SHA256_SCR(58); SHA256_SCR(59); - SHA256_SCR(60); SHA256_SCR(61); SHA256_SCR(62); SHA256_SCR(63); - - wv[0] = ctx->h[0]; wv[1] = ctx->h[1]; - wv[2] = ctx->h[2]; wv[3] = ctx->h[3]; - wv[4] = ctx->h[4]; wv[5] = ctx->h[5]; - wv[6] = ctx->h[6]; wv[7] = ctx->h[7]; - - SHA256_EXP(0,1,2,3,4,5,6,7, 0); SHA256_EXP(7,0,1,2,3,4,5,6, 1); - SHA256_EXP(6,7,0,1,2,3,4,5, 2); SHA256_EXP(5,6,7,0,1,2,3,4, 3); - SHA256_EXP(4,5,6,7,0,1,2,3, 4); SHA256_EXP(3,4,5,6,7,0,1,2, 5); - SHA256_EXP(2,3,4,5,6,7,0,1, 6); SHA256_EXP(1,2,3,4,5,6,7,0, 7); - SHA256_EXP(0,1,2,3,4,5,6,7, 8); SHA256_EXP(7,0,1,2,3,4,5,6, 9); - SHA256_EXP(6,7,0,1,2,3,4,5,10); SHA256_EXP(5,6,7,0,1,2,3,4,11); - SHA256_EXP(4,5,6,7,0,1,2,3,12); SHA256_EXP(3,4,5,6,7,0,1,2,13); - SHA256_EXP(2,3,4,5,6,7,0,1,14); SHA256_EXP(1,2,3,4,5,6,7,0,15); - SHA256_EXP(0,1,2,3,4,5,6,7,16); SHA256_EXP(7,0,1,2,3,4,5,6,17); - SHA256_EXP(6,7,0,1,2,3,4,5,18); SHA256_EXP(5,6,7,0,1,2,3,4,19); - SHA256_EXP(4,5,6,7,0,1,2,3,20); SHA256_EXP(3,4,5,6,7,0,1,2,21); - SHA256_EXP(2,3,4,5,6,7,0,1,22); SHA256_EXP(1,2,3,4,5,6,7,0,23); - SHA256_EXP(0,1,2,3,4,5,6,7,24); SHA256_EXP(7,0,1,2,3,4,5,6,25); - SHA256_EXP(6,7,0,1,2,3,4,5,26); SHA256_EXP(5,6,7,0,1,2,3,4,27); - SHA256_EXP(4,5,6,7,0,1,2,3,28); SHA256_EXP(3,4,5,6,7,0,1,2,29); - SHA256_EXP(2,3,4,5,6,7,0,1,30); SHA256_EXP(1,2,3,4,5,6,7,0,31); - SHA256_EXP(0,1,2,3,4,5,6,7,32); SHA256_EXP(7,0,1,2,3,4,5,6,33); - SHA256_EXP(6,7,0,1,2,3,4,5,34); SHA256_EXP(5,6,7,0,1,2,3,4,35); - SHA256_EXP(4,5,6,7,0,1,2,3,36); SHA256_EXP(3,4,5,6,7,0,1,2,37); - SHA256_EXP(2,3,4,5,6,7,0,1,38); SHA256_EXP(1,2,3,4,5,6,7,0,39); - SHA256_EXP(0,1,2,3,4,5,6,7,40); SHA256_EXP(7,0,1,2,3,4,5,6,41); - SHA256_EXP(6,7,0,1,2,3,4,5,42); SHA256_EXP(5,6,7,0,1,2,3,4,43); - SHA256_EXP(4,5,6,7,0,1,2,3,44); SHA256_EXP(3,4,5,6,7,0,1,2,45); - SHA256_EXP(2,3,4,5,6,7,0,1,46); SHA256_EXP(1,2,3,4,5,6,7,0,47); - SHA256_EXP(0,1,2,3,4,5,6,7,48); SHA256_EXP(7,0,1,2,3,4,5,6,49); - SHA256_EXP(6,7,0,1,2,3,4,5,50); SHA256_EXP(5,6,7,0,1,2,3,4,51); - SHA256_EXP(4,5,6,7,0,1,2,3,52); SHA256_EXP(3,4,5,6,7,0,1,2,53); - SHA256_EXP(2,3,4,5,6,7,0,1,54); SHA256_EXP(1,2,3,4,5,6,7,0,55); - SHA256_EXP(0,1,2,3,4,5,6,7,56); SHA256_EXP(7,0,1,2,3,4,5,6,57); - SHA256_EXP(6,7,0,1,2,3,4,5,58); SHA256_EXP(5,6,7,0,1,2,3,4,59); - SHA256_EXP(4,5,6,7,0,1,2,3,60); SHA256_EXP(3,4,5,6,7,0,1,2,61); - SHA256_EXP(2,3,4,5,6,7,0,1,62); SHA256_EXP(1,2,3,4,5,6,7,0,63); - - ctx->h[0] += wv[0]; ctx->h[1] += wv[1]; - ctx->h[2] += wv[2]; ctx->h[3] += wv[3]; - ctx->h[4] += wv[4]; ctx->h[5] += wv[5]; - ctx->h[6] += wv[6]; ctx->h[7] += wv[7]; -#endif /* !UNROLL_LOOPS */ - } -} - -void sha256(const unsigned char *message, unsigned int len, unsigned char *digest) -{ - sha256_ctx ctx; - - sha256_init(&ctx); - sha256_update(&ctx, message, len); - sha256_final(&ctx, digest); -} - -void sha256_init(sha256_ctx *ctx) -{ -#ifndef UNROLL_LOOPS - int i; - for (i = 0; i < 8; i++) { - ctx->h[i] = sha256_h0[i]; - } -#else - ctx->h[0] = sha256_h0[0]; ctx->h[1] = sha256_h0[1]; - ctx->h[2] = sha256_h0[2]; ctx->h[3] = sha256_h0[3]; - ctx->h[4] = sha256_h0[4]; ctx->h[5] = sha256_h0[5]; - ctx->h[6] = sha256_h0[6]; ctx->h[7] = sha256_h0[7]; -#endif /* !UNROLL_LOOPS */ - - ctx->len = 0; - ctx->tot_len = 0; -} - -void sha256_update(sha256_ctx *ctx, const unsigned char *message, - unsigned int len) -{ - unsigned int block_nb; - unsigned int new_len, rem_len, tmp_len; - const unsigned char *shifted_message; - - tmp_len = SHA256_BLOCK_SIZE - ctx->len; - rem_len = len < tmp_len ? len : tmp_len; - - memcpy(&ctx->block[ctx->len], message, rem_len); - - if (ctx->len + len < SHA256_BLOCK_SIZE) { - ctx->len += len; - return; - } - - new_len = len - rem_len; - block_nb = new_len / SHA256_BLOCK_SIZE; - - shifted_message = message + rem_len; - - sha256_transf(ctx, ctx->block, 1); - sha256_transf(ctx, shifted_message, block_nb); - - rem_len = new_len % SHA256_BLOCK_SIZE; - - memcpy(ctx->block, &shifted_message[block_nb << 6], - rem_len); - - ctx->len = rem_len; - ctx->tot_len += (block_nb + 1) << 6; -} - -void sha256_final(sha256_ctx *ctx, unsigned char *digest) -{ - unsigned int block_nb; - unsigned int pm_len; - unsigned int len_b; - -#ifndef UNROLL_LOOPS - int i; -#endif - - block_nb = (1 + ((SHA256_BLOCK_SIZE - 9) - < (ctx->len % SHA256_BLOCK_SIZE))); - - len_b = (ctx->tot_len + ctx->len) << 3; - pm_len = block_nb << 6; - - memset(ctx->block + ctx->len, 0, pm_len - ctx->len); - ctx->block[ctx->len] = 0x80; - UNPACK32(len_b, ctx->block + pm_len - 4); - - sha256_transf(ctx, ctx->block, block_nb); - -#ifndef UNROLL_LOOPS - for (i = 0 ; i < 8; i++) { - UNPACK32(ctx->h[i], &digest[i << 2]); - } -#else - UNPACK32(ctx->h[0], &digest[ 0]); - UNPACK32(ctx->h[1], &digest[ 4]); - UNPACK32(ctx->h[2], &digest[ 8]); - UNPACK32(ctx->h[3], &digest[12]); - UNPACK32(ctx->h[4], &digest[16]); - UNPACK32(ctx->h[5], &digest[20]); - UNPACK32(ctx->h[6], &digest[24]); - UNPACK32(ctx->h[7], &digest[28]); -#endif /* !UNROLL_LOOPS */ -} - -/* SHA-512 functions */ - -void sha512_transf(sha512_ctx *ctx, const unsigned char *message, - unsigned int block_nb) -{ - uint64 w[80]; - uint64 wv[8]; - uint64 t1, t2; - const unsigned char *sub_block; - int i, j; - - for (i = 0; i < (int) block_nb; i++) { - sub_block = message + (i << 7); - -#ifndef UNROLL_LOOPS - for (j = 0; j < 16; j++) { - PACK64(&sub_block[j << 3], &w[j]); - } - - for (j = 16; j < 80; j++) { - SHA512_SCR(j); - } - - for (j = 0; j < 8; j++) { - wv[j] = ctx->h[j]; - } - - for (j = 0; j < 80; j++) { - t1 = wv[7] + SHA512_F2(wv[4]) + CH(wv[4], wv[5], wv[6]) - + sha512_k[j] + w[j]; - t2 = SHA512_F1(wv[0]) + MAJ(wv[0], wv[1], wv[2]); - wv[7] = wv[6]; - wv[6] = wv[5]; - wv[5] = wv[4]; - wv[4] = wv[3] + t1; - wv[3] = wv[2]; - wv[2] = wv[1]; - wv[1] = wv[0]; - wv[0] = t1 + t2; - } - - for (j = 0; j < 8; j++) { - ctx->h[j] += wv[j]; - } -#else - PACK64(&sub_block[ 0], &w[ 0]); PACK64(&sub_block[ 8], &w[ 1]); - PACK64(&sub_block[ 16], &w[ 2]); PACK64(&sub_block[ 24], &w[ 3]); - PACK64(&sub_block[ 32], &w[ 4]); PACK64(&sub_block[ 40], &w[ 5]); - PACK64(&sub_block[ 48], &w[ 6]); PACK64(&sub_block[ 56], &w[ 7]); - PACK64(&sub_block[ 64], &w[ 8]); PACK64(&sub_block[ 72], &w[ 9]); - PACK64(&sub_block[ 80], &w[10]); PACK64(&sub_block[ 88], &w[11]); - PACK64(&sub_block[ 96], &w[12]); PACK64(&sub_block[104], &w[13]); - PACK64(&sub_block[112], &w[14]); PACK64(&sub_block[120], &w[15]); - - SHA512_SCR(16); SHA512_SCR(17); SHA512_SCR(18); SHA512_SCR(19); - SHA512_SCR(20); SHA512_SCR(21); SHA512_SCR(22); SHA512_SCR(23); - SHA512_SCR(24); SHA512_SCR(25); SHA512_SCR(26); SHA512_SCR(27); - SHA512_SCR(28); SHA512_SCR(29); SHA512_SCR(30); SHA512_SCR(31); - SHA512_SCR(32); SHA512_SCR(33); SHA512_SCR(34); SHA512_SCR(35); - SHA512_SCR(36); SHA512_SCR(37); SHA512_SCR(38); SHA512_SCR(39); - SHA512_SCR(40); SHA512_SCR(41); SHA512_SCR(42); SHA512_SCR(43); - SHA512_SCR(44); SHA512_SCR(45); SHA512_SCR(46); SHA512_SCR(47); - SHA512_SCR(48); SHA512_SCR(49); SHA512_SCR(50); SHA512_SCR(51); - SHA512_SCR(52); SHA512_SCR(53); SHA512_SCR(54); SHA512_SCR(55); - SHA512_SCR(56); SHA512_SCR(57); SHA512_SCR(58); SHA512_SCR(59); - SHA512_SCR(60); SHA512_SCR(61); SHA512_SCR(62); SHA512_SCR(63); - SHA512_SCR(64); SHA512_SCR(65); SHA512_SCR(66); SHA512_SCR(67); - SHA512_SCR(68); SHA512_SCR(69); SHA512_SCR(70); SHA512_SCR(71); - SHA512_SCR(72); SHA512_SCR(73); SHA512_SCR(74); SHA512_SCR(75); - SHA512_SCR(76); SHA512_SCR(77); SHA512_SCR(78); SHA512_SCR(79); - - wv[0] = ctx->h[0]; wv[1] = ctx->h[1]; - wv[2] = ctx->h[2]; wv[3] = ctx->h[3]; - wv[4] = ctx->h[4]; wv[5] = ctx->h[5]; - wv[6] = ctx->h[6]; wv[7] = ctx->h[7]; - - j = 0; - - do { - SHA512_EXP(0,1,2,3,4,5,6,7,j); j++; - SHA512_EXP(7,0,1,2,3,4,5,6,j); j++; - SHA512_EXP(6,7,0,1,2,3,4,5,j); j++; - SHA512_EXP(5,6,7,0,1,2,3,4,j); j++; - SHA512_EXP(4,5,6,7,0,1,2,3,j); j++; - SHA512_EXP(3,4,5,6,7,0,1,2,j); j++; - SHA512_EXP(2,3,4,5,6,7,0,1,j); j++; - SHA512_EXP(1,2,3,4,5,6,7,0,j); j++; - } while (j < 80); - - ctx->h[0] += wv[0]; ctx->h[1] += wv[1]; - ctx->h[2] += wv[2]; ctx->h[3] += wv[3]; - ctx->h[4] += wv[4]; ctx->h[5] += wv[5]; - ctx->h[6] += wv[6]; ctx->h[7] += wv[7]; -#endif /* !UNROLL_LOOPS */ - } -} - -void sha512(const unsigned char *message, unsigned int len, - unsigned char *digest) -{ - sha512_ctx ctx; - - sha512_init(&ctx); - sha512_update(&ctx, message, len); - sha512_final(&ctx, digest); -} - -void sha512_init(sha512_ctx *ctx) -{ -#ifndef UNROLL_LOOPS - int i; - for (i = 0; i < 8; i++) { - ctx->h[i] = sha512_h0[i]; - } -#else - ctx->h[0] = sha512_h0[0]; ctx->h[1] = sha512_h0[1]; - ctx->h[2] = sha512_h0[2]; ctx->h[3] = sha512_h0[3]; - ctx->h[4] = sha512_h0[4]; ctx->h[5] = sha512_h0[5]; - ctx->h[6] = sha512_h0[6]; ctx->h[7] = sha512_h0[7]; -#endif /* !UNROLL_LOOPS */ - - ctx->len = 0; - ctx->tot_len = 0; -} - -void sha512_update(sha512_ctx *ctx, const unsigned char *message, - unsigned int len) -{ - unsigned int block_nb; - unsigned int new_len, rem_len, tmp_len; - const unsigned char *shifted_message; - - tmp_len = SHA512_BLOCK_SIZE - ctx->len; - rem_len = len < tmp_len ? len : tmp_len; - - memcpy(&ctx->block[ctx->len], message, rem_len); - - if (ctx->len + len < SHA512_BLOCK_SIZE) { - ctx->len += len; - return; - } - - new_len = len - rem_len; - block_nb = new_len / SHA512_BLOCK_SIZE; - - shifted_message = message + rem_len; - - sha512_transf(ctx, ctx->block, 1); - sha512_transf(ctx, shifted_message, block_nb); - - rem_len = new_len % SHA512_BLOCK_SIZE; - - memcpy(ctx->block, &shifted_message[block_nb << 7], - rem_len); - - ctx->len = rem_len; - ctx->tot_len += (block_nb + 1) << 7; -} - -void sha512_final(sha512_ctx *ctx, unsigned char *digest) -{ - unsigned int block_nb; - unsigned int pm_len; - unsigned int len_b; - -#ifndef UNROLL_LOOPS - int i; -#endif - - block_nb = 1 + ((SHA512_BLOCK_SIZE - 17) - < (ctx->len % SHA512_BLOCK_SIZE)); - - len_b = (ctx->tot_len + ctx->len) << 3; - pm_len = block_nb << 7; - - memset(ctx->block + ctx->len, 0, pm_len - ctx->len); - ctx->block[ctx->len] = 0x80; - UNPACK32(len_b, ctx->block + pm_len - 4); - - sha512_transf(ctx, ctx->block, block_nb); - -#ifndef UNROLL_LOOPS - for (i = 0 ; i < 8; i++) { - UNPACK64(ctx->h[i], &digest[i << 3]); - } -#else - UNPACK64(ctx->h[0], &digest[ 0]); - UNPACK64(ctx->h[1], &digest[ 8]); - UNPACK64(ctx->h[2], &digest[16]); - UNPACK64(ctx->h[3], &digest[24]); - UNPACK64(ctx->h[4], &digest[32]); - UNPACK64(ctx->h[5], &digest[40]); - UNPACK64(ctx->h[6], &digest[48]); - UNPACK64(ctx->h[7], &digest[56]); -#endif /* !UNROLL_LOOPS */ -} - -/* SHA-384 functions */ - -void sha384(const unsigned char *message, unsigned int len, - unsigned char *digest) -{ - sha384_ctx ctx; - - sha384_init(&ctx); - sha384_update(&ctx, message, len); - sha384_final(&ctx, digest); -} - -void sha384_init(sha384_ctx *ctx) -{ -#ifndef UNROLL_LOOPS - int i; - for (i = 0; i < 8; i++) { - ctx->h[i] = sha384_h0[i]; - } -#else - ctx->h[0] = sha384_h0[0]; ctx->h[1] = sha384_h0[1]; - ctx->h[2] = sha384_h0[2]; ctx->h[3] = sha384_h0[3]; - ctx->h[4] = sha384_h0[4]; ctx->h[5] = sha384_h0[5]; - ctx->h[6] = sha384_h0[6]; ctx->h[7] = sha384_h0[7]; -#endif /* !UNROLL_LOOPS */ - - ctx->len = 0; - ctx->tot_len = 0; -} - -void sha384_update(sha384_ctx *ctx, const unsigned char *message, - unsigned int len) -{ - unsigned int block_nb; - unsigned int new_len, rem_len, tmp_len; - const unsigned char *shifted_message; - - tmp_len = SHA384_BLOCK_SIZE - ctx->len; - rem_len = len < tmp_len ? len : tmp_len; - - memcpy(&ctx->block[ctx->len], message, rem_len); - - if (ctx->len + len < SHA384_BLOCK_SIZE) { - ctx->len += len; - return; - } - - new_len = len - rem_len; - block_nb = new_len / SHA384_BLOCK_SIZE; - - shifted_message = message + rem_len; - - sha512_transf(ctx, ctx->block, 1); - sha512_transf(ctx, shifted_message, block_nb); - - rem_len = new_len % SHA384_BLOCK_SIZE; - - memcpy(ctx->block, &shifted_message[block_nb << 7], - rem_len); - - ctx->len = rem_len; - ctx->tot_len += (block_nb + 1) << 7; -} - -void sha384_final(sha384_ctx *ctx, unsigned char *digest) -{ - unsigned int block_nb; - unsigned int pm_len; - unsigned int len_b; - -#ifndef UNROLL_LOOPS - int i; -#endif - - block_nb = (1 + ((SHA384_BLOCK_SIZE - 17) - < (ctx->len % SHA384_BLOCK_SIZE))); - - len_b = (ctx->tot_len + ctx->len) << 3; - pm_len = block_nb << 7; - - memset(ctx->block + ctx->len, 0, pm_len - ctx->len); - ctx->block[ctx->len] = 0x80; - UNPACK32(len_b, ctx->block + pm_len - 4); - - sha512_transf(ctx, ctx->block, block_nb); - -#ifndef UNROLL_LOOPS - for (i = 0 ; i < 6; i++) { - UNPACK64(ctx->h[i], &digest[i << 3]); - } -#else - UNPACK64(ctx->h[0], &digest[ 0]); - UNPACK64(ctx->h[1], &digest[ 8]); - UNPACK64(ctx->h[2], &digest[16]); - UNPACK64(ctx->h[3], &digest[24]); - UNPACK64(ctx->h[4], &digest[32]); - UNPACK64(ctx->h[5], &digest[40]); -#endif /* !UNROLL_LOOPS */ -} - -/* SHA-224 functions */ - -void sha224(const unsigned char *message, unsigned int len, - unsigned char *digest) -{ - sha224_ctx ctx; - - sha224_init(&ctx); - sha224_update(&ctx, message, len); - sha224_final(&ctx, digest); -} - -void sha224_init(sha224_ctx *ctx) -{ -#ifndef UNROLL_LOOPS - int i; - for (i = 0; i < 8; i++) { - ctx->h[i] = sha224_h0[i]; - } -#else - ctx->h[0] = sha224_h0[0]; ctx->h[1] = sha224_h0[1]; - ctx->h[2] = sha224_h0[2]; ctx->h[3] = sha224_h0[3]; - ctx->h[4] = sha224_h0[4]; ctx->h[5] = sha224_h0[5]; - ctx->h[6] = sha224_h0[6]; ctx->h[7] = sha224_h0[7]; -#endif /* !UNROLL_LOOPS */ - - ctx->len = 0; - ctx->tot_len = 0; -} - -void sha224_update(sha224_ctx *ctx, const unsigned char *message, - unsigned int len) -{ - unsigned int block_nb; - unsigned int new_len, rem_len, tmp_len; - const unsigned char *shifted_message; - - tmp_len = SHA224_BLOCK_SIZE - ctx->len; - rem_len = len < tmp_len ? len : tmp_len; - - memcpy(&ctx->block[ctx->len], message, rem_len); - - if (ctx->len + len < SHA224_BLOCK_SIZE) { - ctx->len += len; - return; - } - - new_len = len - rem_len; - block_nb = new_len / SHA224_BLOCK_SIZE; - - shifted_message = message + rem_len; - - sha256_transf(ctx, ctx->block, 1); - sha256_transf(ctx, shifted_message, block_nb); - - rem_len = new_len % SHA224_BLOCK_SIZE; - - memcpy(ctx->block, &shifted_message[block_nb << 6], - rem_len); - - ctx->len = rem_len; - ctx->tot_len += (block_nb + 1) << 6; -} - -void sha224_final(sha224_ctx *ctx, unsigned char *digest) -{ - unsigned int block_nb; - unsigned int pm_len; - unsigned int len_b; - -#ifndef UNROLL_LOOPS - int i; -#endif - - block_nb = (1 + ((SHA224_BLOCK_SIZE - 9) - < (ctx->len % SHA224_BLOCK_SIZE))); - - len_b = (ctx->tot_len + ctx->len) << 3; - pm_len = block_nb << 6; - - memset(ctx->block + ctx->len, 0, pm_len - ctx->len); - ctx->block[ctx->len] = 0x80; - UNPACK32(len_b, ctx->block + pm_len - 4); - - sha256_transf(ctx, ctx->block, block_nb); - -#ifndef UNROLL_LOOPS - for (i = 0 ; i < 7; i++) { - UNPACK32(ctx->h[i], &digest[i << 2]); - } -#else - UNPACK32(ctx->h[0], &digest[ 0]); - UNPACK32(ctx->h[1], &digest[ 4]); - UNPACK32(ctx->h[2], &digest[ 8]); - UNPACK32(ctx->h[3], &digest[12]); - UNPACK32(ctx->h[4], &digest[16]); - UNPACK32(ctx->h[5], &digest[20]); - UNPACK32(ctx->h[6], &digest[24]); -#endif /* !UNROLL_LOOPS */ -} - -#ifdef TEST_VECTORS - -/* FIPS 180-2 Validation tests */ - -#include -#include - -void test(const unsigned char *vector, unsigned char *digest, - unsigned int digest_size) -{ - unsigned char output[2 * SHA512_DIGEST_SIZE + 1]; - int i; - - output[2 * digest_size] = '\0'; - - for (i = 0; i < (int) digest_size ; i++) { - sprintf((char *) output + 2 * i, "%02x", digest[i]); - } - - printf("H: %s\n", output); - if (strcmp((char *) vector, (char *) output)) { - fprintf(stderr, "Test failed.\n"); - exit(EXIT_FAILURE); - } -} - -int main() -{ - static const unsigned char *vectors[4][3] = - { /* SHA-224 */ - { - "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7", - "75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525", - "20794655980c91d8bbb4c1ea97618a4bf03f42581948b2ee4ee7ad67", - }, - /* SHA-256 */ - { - "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad", - "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1", - "cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0", - }, - /* SHA-384 */ - { - "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed" - "8086072ba1e7cc2358baeca134c825a7", - "09330c33f71147e83d192fc782cd1b4753111b173b3b05d22fa08086e3b0f712" - "fcc7c71a557e2db966c3e9fa91746039", - "9d0e1809716474cb086e834e310a4a1ced149e9c00f248527972cec5704c2a5b" - "07b8b3dc38ecc4ebae97ddd87f3d8985", - }, - /* SHA-512 */ - { - "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a" - "2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f", - "8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018" - "501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909", - "e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973eb" - "de0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b" - } - }; - - static const unsigned char message1[] = "abc"; - static const unsigned char message2a[] = "abcdbcdecdefdefgefghfghighijhi" - "jkijkljklmklmnlmnomnopnopq"; - static const unsigned char message2b[] = - "abcdefghbcdefghicdefghijdefghijkefghij" - "klfghijklmghijklmnhijklmnoijklmnopjklm" - "nopqklmnopqrlmnopqrsmnopqrstnopqrstu"; - unsigned char *message3; - unsigned int message3_len = 1000000; - unsigned char digest[SHA512_DIGEST_SIZE]; - - message3 = malloc(message3_len); - if (message3 == NULL) { - fprintf(stderr, "Can't allocate memory\n"); - return -1; - } - memset(message3, 'a', message3_len); - - printf("SHA-2 FIPS 180-2 Validation tests\n\n"); - printf("SHA-224 Test vectors\n"); - - sha224(message1, strlen((char *) message1), digest); - test(vectors[0][0], digest, SHA224_DIGEST_SIZE); - sha224(message2a, strlen((char *) message2a), digest); - test(vectors[0][1], digest, SHA224_DIGEST_SIZE); - sha224(message3, message3_len, digest); - test(vectors[0][2], digest, SHA224_DIGEST_SIZE); - printf("\n"); - - printf("SHA-256 Test vectors\n"); - - sha256(message1, strlen((char *) message1), digest); - test(vectors[1][0], digest, SHA256_DIGEST_SIZE); - sha256(message2a, strlen((char *) message2a), digest); - test(vectors[1][1], digest, SHA256_DIGEST_SIZE); - sha256(message3, message3_len, digest); - test(vectors[1][2], digest, SHA256_DIGEST_SIZE); - printf("\n"); - - printf("SHA-384 Test vectors\n"); - - sha384(message1, strlen((char *) message1), digest); - test(vectors[2][0], digest, SHA384_DIGEST_SIZE); - sha384(message2b, strlen((char *) message2b), digest); - test(vectors[2][1], digest, SHA384_DIGEST_SIZE); - sha384(message3, message3_len, digest); - test(vectors[2][2], digest, SHA384_DIGEST_SIZE); - printf("\n"); - - printf("SHA-512 Test vectors\n"); - - sha512(message1, strlen((char *) message1), digest); - test(vectors[3][0], digest, SHA512_DIGEST_SIZE); - sha512(message2b, strlen((char *) message2b), digest); - test(vectors[3][1], digest, SHA512_DIGEST_SIZE); - sha512(message3, message3_len, digest); - test(vectors[3][2], digest, SHA512_DIGEST_SIZE); - printf("\n"); - - printf("All tests passed.\n"); - - return 0; -} - -#endif /* TEST_VECTORS */ - diff --git a/Plugins/PluginNowPlaying/sha2/sha2.h b/Plugins/PluginNowPlaying/sha2/sha2.h deleted file mode 100644 index 3c92a432..00000000 --- a/Plugins/PluginNowPlaying/sha2/sha2.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * FIPS 180-2 SHA-224/256/384/512 implementation - * Last update: 02/02/2007 - * Issue date: 04/30/2005 - * - * Copyright (C) 2005, 2007 Olivier Gay - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef SHA2_H -#define SHA2_H - -#define SHA224_DIGEST_SIZE ( 224 / 8) -#define SHA256_DIGEST_SIZE ( 256 / 8) -#define SHA384_DIGEST_SIZE ( 384 / 8) -#define SHA512_DIGEST_SIZE ( 512 / 8) - -#define SHA256_BLOCK_SIZE ( 512 / 8) -#define SHA512_BLOCK_SIZE (1024 / 8) -#define SHA384_BLOCK_SIZE SHA512_BLOCK_SIZE -#define SHA224_BLOCK_SIZE SHA256_BLOCK_SIZE - -#ifndef SHA2_TYPES -#define SHA2_TYPES -typedef unsigned char uint8; -typedef unsigned int uint32; -typedef unsigned long long uint64; -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct { - unsigned int tot_len; - unsigned int len; - unsigned char block[2 * SHA256_BLOCK_SIZE]; - uint32 h[8]; -} sha256_ctx; - -typedef struct { - unsigned int tot_len; - unsigned int len; - unsigned char block[2 * SHA512_BLOCK_SIZE]; - uint64 h[8]; -} sha512_ctx; - -typedef sha512_ctx sha384_ctx; -typedef sha256_ctx sha224_ctx; - -void sha224_init(sha224_ctx *ctx); -void sha224_update(sha224_ctx *ctx, const unsigned char *message, - unsigned int len); -void sha224_final(sha224_ctx *ctx, unsigned char *digest); -void sha224(const unsigned char *message, unsigned int len, - unsigned char *digest); - -void sha256_init(sha256_ctx * ctx); -void sha256_update(sha256_ctx *ctx, const unsigned char *message, - unsigned int len); -void sha256_final(sha256_ctx *ctx, unsigned char *digest); -void sha256(const unsigned char *message, unsigned int len, - unsigned char *digest); - -void sha384_init(sha384_ctx *ctx); -void sha384_update(sha384_ctx *ctx, const unsigned char *message, - unsigned int len); -void sha384_final(sha384_ctx *ctx, unsigned char *digest); -void sha384(const unsigned char *message, unsigned int len, - unsigned char *digest); - -void sha512_init(sha512_ctx *ctx); -void sha512_update(sha512_ctx *ctx, const unsigned char *message, - unsigned int len); -void sha512_final(sha512_ctx *ctx, unsigned char *digest); -void sha512(const unsigned char *message, unsigned int len, - unsigned char *digest); - -#ifdef __cplusplus -} -#endif - -#endif /* !SHA2_H */ -