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| author | tsepez <tsepez@chromium.org> | 2016-11-21 14:29:12 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-11-21 14:29:12 -0800 |
| commit | d88090fb780480217af37273e7abb01ae48e322b (patch) | |
| tree | 6c4287e91c123fe8e9c281be996ea62dc4615dae /core/fpdfapi | |
| parent | bcd3e538f170a5ab2c3295f1a3b0062781d384a5 (diff) | |
| download | pdfium-d88090fb780480217af37273e7abb01ae48e322b.tar.xz | |
Remove some void* usage in fx_crypt.cpp
Review-Url: https://codereview.chromium.org/2521693003
Diffstat (limited to 'core/fpdfapi')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_crypto_handler.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/core/fpdfapi/parser/cpdf_crypto_handler.cpp b/core/fpdfapi/parser/cpdf_crypto_handler.cpp index 5918754c5c..61f78c4ee5 100644 --- a/core/fpdfapi/parser/cpdf_crypto_handler.cpp +++ b/core/fpdfapi/parser/cpdf_crypto_handler.cpp @@ -126,7 +126,7 @@ void* CPDF_CryptoHandler::CryptStart(uint32_t objnum, } return pContext; } - void* pContext = FX_Alloc(uint8_t, 1040); + CRYPT_rc4_context* pContext = FX_Alloc(CRYPT_rc4_context, 1); CRYPT_ArcFourSetup(pContext, realkey, realkeylen); return pContext; } @@ -146,10 +146,11 @@ bool CPDF_CryptoHandler::CryptStream(void* context, if (m_Cipher == FXCIPHER_RC4) { int old_size = dest_buf.GetSize(); dest_buf.AppendBlock(src_buf, src_size); - CRYPT_ArcFourCrypt(context, dest_buf.GetBuffer() + old_size, src_size); + CRYPT_ArcFourCrypt(reinterpret_cast<CRYPT_rc4_context*>(context), + dest_buf.GetBuffer() + old_size, src_size); return true; } - AESCryptContext* pContext = (AESCryptContext*)context; + AESCryptContext* pContext = reinterpret_cast<AESCryptContext*>(context); if (pContext->m_bIV && bEncrypt) { dest_buf.AppendBlock(pContext->m_Block, 16); pContext->m_bIV = false; |