sec_psm_verify_data(3sec)

Synopsis

#include <dce/sec_pk_base.h>

error_status_t sec_psm_verify_data(

sec_psm_handle_t psm_handle,

sec_pk_domain_t *signer_domain_id,

void *signer_name,

unsigned32 *kvno,

sec_pk_algorithm_id_t *signature_alg_id,

sec_pk_usage_flags_t key_usage,

sec_pk_gen_data_t *data,

sec_pk_signed_t *signature,

error_status_t *status);

Parameters

Input

psm_handle
A pointer to an opaque handle to personal security context data. Use sec_psm_open( ) to obtain the handle.

signer_domain_id
A pointer to the application domain of the principal that signed the data.

signer_name
A pointer to the name of the principal that signed the data.

kvno
The version of the key being used.

signature_alg_id
The ASN.1 DER-encoded object ID of the signature algorithm, such as MD5WithRSAEncryption.

key_usage
A sec_pk_usage_flags_t that contains the usage flag for the public key.

data
A pointer to the data to be verified.

signature
A pointer to the signature to be verified.

Output

status
A pointer to the completion status. On successful completion, the routine returns error_status_ok. Otherwise, it returns an error.

Description

The sec_psm_sign_data( ) routine verifies input data, usually the data signature of input data.

Files

/usr/include/dce/sec_pk_base.idl
The idl file from which dce/sec_pk_base.h was derived.

Errors

The following describes a partial list of errors that might be returned. Refer to the OSF DCE Problem Determination Guide for complete descriptions of all error messages.

error_status_ok

sec_psm_not_init

sec_psm_invalid_handle

sec_psm_unsupported_algorithm_id

sec_pk_e_domain_unsupported

sec_rgy_object_not_found

sec_rgy_not_authorized

sec_attr_unauthorized

Related Information

Functions:
sec_psm_sign_data(3sec)