gnutls_pkcs11_token_get_info(3) gnutls gnutls_pkcs11_token_get_info(3)

gnutls_pkcs11_token_get_info - API function

#include <gnutls/pkcs11.h>

int gnutls_pkcs11_token_get_info(const char * url, gnutls_pkcs11_token_info_t ttype, void * output, size_t * output_size);

should contain a PKCS 11 URL
Denotes the type of information requested
where output will be stored
contains the maximum size of the output buffer and will be overwritten with the actual size.

This function will return information about the PKCS 11 token such as the label, id, etc.

When output is text, a null terminated string is written to output and its string length is written to output_size (without null terminator). If the buffer is too small, output_size will contain the expected buffer size (with null terminator for text) and return GNUTLS_E_SHORT_MEMORY_BUFFER.

GNUTLS_E_SUCCESS (0) on success or a negative error code on error.


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