CryptVerifySignatureW3w
Usage
BOOL CryptVerifySignatureW
(
HCRYPTHASH hHash,
CONST BYTE* pbSignature,
DWORD dwSigLen,
HCRYPTKEY hPubKey,
LPCWSTR sDescription,
DWORD dwFlags
)
Overview
Verifies the signature of a hash object.
Params
hHash [In] Handle of the hash object to verify.
pbSignature [In] Signature data to verify.
dwSigLen [In] Size of pbSignature.
hPubKey [In] Handle to the public key to authenticate signature.
sDescription [In] Should be NULL.
dwFlags [In] See MSDN doc.
Returns
Success: TRUE
Failure: FALSE.
Notes
Because of security flaws sDescription should not be used and should thus be NULL. It is supported only for compatibility with Microsoft's Cryptographic Providers.
Implementation
Declared in "wincrypt.h".
Implemented in "dlls/advapi32/crypt.c".
Debug channel "crypt".
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.