diff options
Diffstat (limited to 'core/fpdfapi/parser/cpdf_crypto_handler.h')
| -rw-r--r-- | core/fpdfapi/parser/cpdf_crypto_handler.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/core/fpdfapi/parser/cpdf_crypto_handler.h b/core/fpdfapi/parser/cpdf_crypto_handler.h index 23dfe4aae1..3f65f6ea63 100644 --- a/core/fpdfapi/parser/cpdf_crypto_handler.h +++ b/core/fpdfapi/parser/cpdf_crypto_handler.h @@ -31,9 +31,7 @@ class CPDF_CryptoHandler { std::unique_ptr<CPDF_Object> DecryptObjectTree( std::unique_ptr<CPDF_Object> object); - uint32_t EncryptGetSize(uint32_t objnum, - uint32_t version, - pdfium::span<const uint8_t> source) const; + size_t EncryptGetSize(pdfium::span<const uint8_t> source) const; bool EncryptContent(uint32_t objnum, uint32_t version, pdfium::span<const uint8_t> source, @@ -47,8 +45,7 @@ class CPDF_CryptoHandler { void* DecryptStart(uint32_t objnum, uint32_t gennum); ByteString Decrypt(uint32_t objnum, uint32_t gennum, const ByteString& str); bool DecryptStream(void* context, - const uint8_t* src_buf, - uint32_t src_size, + pdfium::span<const uint8_t> source, CFX_BinaryBuf& dest_buf); bool DecryptFinish(void* context, CFX_BinaryBuf& dest_buf); @@ -56,14 +53,12 @@ class CPDF_CryptoHandler { void CryptBlock(bool bEncrypt, uint32_t objnum, uint32_t gennum, - const uint8_t* src_buf, - uint32_t src_size, + pdfium::span<const uint8_t> source, uint8_t* dest_buf, uint32_t& dest_size); void* CryptStart(uint32_t objnum, uint32_t gennum, bool bEncrypt); bool CryptStream(void* context, - const uint8_t* src_buf, - uint32_t src_size, + pdfium::span<const uint8_t> source, CFX_BinaryBuf& dest_buf, bool bEncrypt); bool CryptFinish(void* context, CFX_BinaryBuf& dest_buf, bool bEncrypt); |