/*
* Return an informational string about the CSR.
*/
int x509_csr_info( char *buf, size_t size, const char *prefix,
const x509_csr *csr )
{
int ret;
size_t n;
char *p;
char key_size_str[BEFORE_COLON];
p = buf;
n = size;
ret = polarssl_snprintf( p, n, "%sCSR version : %d",
prefix, csr->version );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n%ssubject name : ", prefix );
SAFE_SNPRINTF();
ret = x509_dn_gets( p, n, &csr->subject );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n%ssigned using : ", prefix );
SAFE_SNPRINTF();
ret = x509_sig_alg_gets( p, n, &csr->sig_oid, csr->sig_pk, csr->sig_md,
csr->sig_opts );
SAFE_SNPRINTF();
if( ( ret = x509_key_size_helper( key_size_str, BEFORE_COLON,
pk_get_name( &csr->pk ) ) ) != 0 )
{
return( ret );
}
ret = polarssl_snprintf( p, n, "\n%s%-" BC "s: %d bits\n", prefix, key_size_str,
(int) pk_get_size( &csr->pk ) );
SAFE_SNPRINTF();
return( (int) ( size - n ) );
}
/*
* Return an informational string about the CRL.
*/
int x509_crl_info( char *buf, size_t size, const char *prefix,
const x509_crl *crl )
{
int ret;
size_t n;
char *p;
const x509_crl_entry *entry;
p = buf;
n = size;
ret = polarssl_snprintf( p, n, "%sCRL version : %d",
prefix, crl->version );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n%sissuer name : ", prefix );
SAFE_SNPRINTF();
ret = x509_dn_gets( p, n, &crl->issuer );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n%sthis update : " \
"%04d-%02d-%02d %02d:%02d:%02d", prefix,
crl->this_update.year, crl->this_update.mon,
crl->this_update.day, crl->this_update.hour,
crl->this_update.min, crl->this_update.sec );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n%snext update : " \
"%04d-%02d-%02d %02d:%02d:%02d", prefix,
crl->next_update.year, crl->next_update.mon,
crl->next_update.day, crl->next_update.hour,
crl->next_update.min, crl->next_update.sec );
SAFE_SNPRINTF();
entry = &crl->entry;
ret = polarssl_snprintf( p, n, "\n%sRevoked certificates:",
prefix );
SAFE_SNPRINTF();
while( entry != NULL && entry->raw.len != 0 )
{
ret = polarssl_snprintf( p, n, "\n%sserial number: ",
prefix );
SAFE_SNPRINTF();
ret = x509_serial_gets( p, n, &entry->serial );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, " revocation date: " \
"%04d-%02d-%02d %02d:%02d:%02d",
entry->revocation_date.year, entry->revocation_date.mon,
entry->revocation_date.day, entry->revocation_date.hour,
entry->revocation_date.min, entry->revocation_date.sec );
SAFE_SNPRINTF();
entry = entry->next;
}
ret = polarssl_snprintf( p, n, "\n%ssigned using : ", prefix );
SAFE_SNPRINTF();
ret = x509_sig_alg_gets( p, n, &crl->sig_oid1, crl->sig_pk, crl->sig_md,
crl->sig_opts );
SAFE_SNPRINTF();
ret = polarssl_snprintf( p, n, "\n" );
SAFE_SNPRINTF();
return( (int) ( size - n ) );
}
