Add comment about X.509 name comparison of buffer with itself

This commit is contained in:
Hanno Becker 2019-07-02 16:47:40 +01:00
parent bc6b59859f
commit 3aa121660e

View file

@ -1283,6 +1283,7 @@ static int x509_crt_parse_frame( unsigned char *start,
p += len;
frame->issuer_raw.len = p - frame->issuer_raw.p;
/* Comparing the raw buffer to itself amounts to structural validation. */
ret = mbedtls_x509_name_cmp_raw( &frame->issuer_raw,
&frame->issuer_raw,
NULL, NULL );
@ -1313,6 +1314,7 @@ static int x509_crt_parse_frame( unsigned char *start,
p += len;
frame->subject_raw.len = p - frame->subject_raw.p;
/* Comparing the raw buffer to itself amounts to structural validation. */
ret = mbedtls_x509_name_cmp_raw( &frame->subject_raw,
&frame->subject_raw,
NULL, NULL );