CertGetPublicKeyLength (Compact 2013)
3/28/2014
This function acquires the bit length of public/private keys from a public key BLOB.
Syntax
DWORD WINAPI CertGetPublicKeyLength(
DWORD dwCertEncodingType,
PCERT_PUBLIC_KEY_INFO pPublicKey
);
Parameters
- dwCertEncodingType
[in] Specifies the encoding type used. Only X509_ASN_ENCODING is used.
- pPublicKey
[in] Pointer to the public key BLOB containing the keys for which the length is being retrieved.
Return Value
Returns the length of the public/private keys in bits. If unable to determine the key's length, returns zero.
For extended error information, call the GetLastError function.
Remarks
The desktop operating system supports the flag PKCS_7_ASN_ENCODING, but Windows Embedded Compact does not and ignores the flag when it is specified.
Link Library: Crypt32.lib.
Requirements
Header |
wincrypt.h |
Library |
crypt32.lib |