int gnutls_x509_crq_get_pk_algorithm(gnutls_x509_crq_t crq, unsigned int * bits);
ARGUMENTS
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t structure
unsigned int * bits
if bits is non null it will hold the size of the parameters' in bits
DESCRIPTION
This function will return the public key algorithm of a PKCS \fB10
certificate request.
If bits is non null, it should have enough size to hold the parameters
size in bits. For RSA the bits returned is the modulus.
For DSA the bits returned are of the public
exponent.
RETURNS
a member of the gnutls_pk_algorithm_t enumeration on
success, or a negative value on error.