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Add information string for OCSP ResponderID

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Andres Amaya Garcia
2017-08-25 11:06:57 +01:00
committed by Andres Amaya Garcia
parent 4bbe7d548d
commit 28e015bb9f
1 changed files with 46 additions and 0 deletions
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46
library/x509_ocsp.c
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@@ -614,6 +614,43 @@ static int x509_ocsp_info_response_type( char **buf, size_t *size,
return( 0 );
}
static int x509_ocsp_info_responder_id( char **buf, size_t *size,
const mbedtls_x509_ocsp_responder_id *responder_id )
{
int ret;
size_t n = *size;
size_t i;
char *p = *buf;
switch( responder_id->type )
{
case MBEDTLS_X509_OCSP_RESPONDER_ID_TYPE_NAME:
ret = mbedtls_snprintf( p, n, "[%s] ", "Name" );
MBEDTLS_X509_SAFE_SNPRINTF;
ret = mbedtls_x509_dn_gets( p, n, &responder_id->id.name );
MBEDTLS_X509_SAFE_SNPRINTF;
break;
case MBEDTLS_X509_OCSP_RESPONDER_ID_TYPE_KEY_HASH:
ret = mbedtls_snprintf( p, n, "[%s] ", "KeyHash" );
MBEDTLS_X509_SAFE_SNPRINTF;
for( i = 0; i < responder_id->id.key.len; i++ )
{
ret = mbedtls_snprintf( p, n, "%02X",
responder_id->id.key.p[i] );
MBEDTLS_X509_SAFE_SNPRINTF;
}
break;
default:
ret = mbedtls_snprintf( p, n, "[???] " );
MBEDTLS_X509_SAFE_SNPRINTF;
}
*size = n;
*buf = p;
return( 0 );
}
#define BC "18"
int mbedtls_x509_ocsp_response_info( char *buf, size_t size,
const char *prefix,
@@ -669,6 +706,15 @@ int mbedtls_x509_ocsp_response_info( char *buf, size_t size,
"response version", resp->version );
MBEDTLS_X509_SAFE_SNPRINTF;
/* Print responderID */
ret = mbedtls_snprintf( p, n, "\n%s%-" BC "s: ", prefix, "responder ID" );
MBEDTLS_X509_SAFE_SNPRINTF;
if( ( ret = x509_ocsp_info_responder_id( &p, &n,
&resp->responder_id ) ) != 0 )
{
return( ret );
}
return( 0 );
}