CSSM_VerifyDataInit
CSSM_RETURN CSSMAPI CSSM_VerifyDataInit
(CSSM_CC_HANDLE CCHandle)
This function initializes the staged verify data function.
- CCHandle (input)
The handle that describes the context of this cryptographic operation used to link to the CSP-managed information.
A CSSM return value. This function returns CSSM_OK if successful, and returns an error code if an error has occurred.
- CSSM__CSP_INVALID_CONTEXT_HANDLE
Invalid context handle.
- CSSM__CSP_INVALID_CONTEXT
Context type and operation do not match.
- CSSM__CSP_INVALID_ALGORITHM
Unknown algorithm.
- CSSM__CSP_MEMORY_ERROR
Not enough memory to allocate.
- CSSM__CSP_STAGED_OPERATION_UNSUPPORTED
Staged operation unsupported.
- CSSM__CSP_STAGED_OPERATION_FAILED
Staged Cryptographic operation failed.
- CSSM__CSP_INVALID_ATTR_KEY
Invalid or missing key attribute in the context.
- CSSM__CSP_INVALID_KEY
Invalid or missing key data in the context attribute.
- CSSM__CSP_INVALID_KEYCLASS
Key class is not public key class.
- CSSM__CSP_KEY_USAGE_INCORRECT
Key usage does not allow verify.
- CSSM__CSP_KEY_ALGID_MISMATCH
The supplied key does not match the operation.
- CSSM__CSP_KEY_KEYHEADER_INCONSISTENT
Key header and key data is inconsistent.
- CSSM__CSP_KEY_FORMAT_INCORRECT
Unknown key format.
- CSSM__CSP_INVALID_KEY_SIZE_IN_BITS
Key size in bits unsupported.
CSSM_VerifyDataUpdate, CSSM_VerifyDataFinal, CSSM_VerifyData
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