diff options
| -rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp index 417801b9c5..9dddd86c1a 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_encrypt.cpp @@ -461,6 +461,7 @@ CFX_ByteString CPDF_StandardSecurityHandler::GetUserPassword(FX_LPCBYTE owner_pa okeylen = 32; } FX_BYTE okeybuf[64]; + FXSYS_memset32(okeybuf, 0, sizeof(okeybuf)); FXSYS_memcpy32(okeybuf, (FX_LPCSTR)okey, okeylen); if (m_Revision == 2) { CRYPT_ArcFourCryptBlock(okeybuf, okeylen, enckey, key_len); |