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Merge pull request #7076 from mprse/parse_RFC822_name

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Add parsing of x509 RFC822 name + test
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Paul Elliott 2023-02-27 14:16:13 +00:00 • committed by GitHub
commit ac2251dad1
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 48 additions and 5 deletions
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21
library/x509.c
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@ -1421,7 +1421,17 @@ int mbedtls_x509_parse_subject_alt_name(const mbedtls_x509_buf *san_buf,
memcpy(&san->san.unstructured_name,
san_buf, sizeof(*san_buf));
}
break;
/*
* RFC822 Name
*/
case (MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_X509_SAN_RFC822_NAME):
{
memset(san, 0, sizeof(mbedtls_x509_subject_alternative_name));
san->type = MBEDTLS_X509_SAN_RFC822_NAME;
memcpy(&san->san.unstructured_name, san_buf, sizeof(*san_buf));
}
break;
@ -1520,10 +1530,19 @@ int mbedtls_x509_info_subject_alt_name(char **buf, size_t *size,
break;
/*
* dNSName
* RFC822 Name
*/
case MBEDTLS_X509_SAN_DNS_NAME:
case MBEDTLS_X509_SAN_RFC822_NAME:
{
ret = mbedtls_snprintf(p, n, "\n%s dNSName : ", prefix);
const char *dns_name = "dNSName";
const char *rfc822_name = "rfc822Name";
ret = mbedtls_snprintf(p, n,
"\n%s %s : ",
prefix,
san.type ==
MBEDTLS_X509_SAN_DNS_NAME ? dns_name : rfc822_name);
MBEDTLS_X509_SAFE_SNPRINTF;
if (san.san.unstructured_name.len >= n) {
*p = '\0';