Dumps key parameters, public key, and private key components contained in the key into a human-readable text.
This is intended for debugging purpose.
See also the man page EVP_PKEY_print_private(3).
Recovers the signed data from signature using a public key pkey. Not all signature algorithms support this operation.
Added in version 3.0. See also the man page EVP_PKEY_verify_recover(3).
signature
A String containing the signature to be verified.
Shows everything in the Session object. This is for diagnostic purposes.
In cases no timestamp token has been created, this field contains further info about the reason why response creation failed. The method returns either nil (the request was successful and a timestamp token was created) or one of the following:
:BAD_ALG - Indicates that the timestamp server rejects the message imprint algorithm used in the Request
:BAD_REQUEST - Indicates that the timestamp server was not able to process the Request properly
:BAD_DATA_FORMAT - Indicates that the timestamp server was not able to parse certain data in the Request
:TIME_NOT_AVAILABLE - Indicates that the server could not access its time source
:UNACCEPTED_POLICY - Indicates that the requested policy identifier is not recognized or supported by the timestamp server
:UNACCEPTED_EXTENSIION - Indicates that an extension in the Request is not supported by the timestamp server
:ADD_INFO_NOT_AVAILABLE -Indicates that additional information requested is either not understood or currently not available
:SYSTEM_FAILURE - Timestamp creation failed due to an internal error that occurred on the timestamp server
In cases of failure this field may contain an array of strings further describing the origin of the failure.
Get the response’s token info if present.
Returns the Response in DER-encoded form.
Returns the TokenInfo in DER-encoded form.
DER-encodes this Request.
Convert klassname to a Class
Gets credentials based on user, domain or both. If both are nil, an error occurs