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Remove support for SSL_OP_NETSCAPE_CA_DN_BUG.

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This is an ancient bug workaround for Netscape clients. The documentation
talks about versions 3.x and 4.x beta.

Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Matt Caswell
2015-02-05 15:57:54 +00:00
parent ae632974f9
commit 3c33c6f6b1
4 changed files with 9 additions and 35 deletions
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18
ssl/s3_clnt.c
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@@ -2109,8 +2109,6 @@ int ssl3_get_certificate_request(SSL *s)
for (nc = 0; nc < llen;) {
n2s(p, l);
if ((l + nc + 2) > llen) {
if ((s->options & SSL_OP_NETSCAPE_CA_DN_BUG))
goto cont; /* netscape bugs */
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST, SSL_R_CA_DN_TOO_LONG);
goto err;
@@ -2119,14 +2117,9 @@ int ssl3_get_certificate_request(SSL *s)
q = p;
if ((xn = d2i_X509_NAME(NULL, &q, l)) == NULL) {
/* If netscape tolerance is on, ignore errors */
if (s->options & SSL_OP_NETSCAPE_CA_DN_BUG)
goto cont;
else {
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST, ERR_R_ASN1_LIB);
goto err;
}
ssl3_send_alert(s, SSL3_AL_FATAL, SSL_AD_DECODE_ERROR);
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST, ERR_R_ASN1_LIB);
goto err;
}
if (q != (p + l)) {
@@ -2144,11 +2137,6 @@ int ssl3_get_certificate_request(SSL *s)
nc += l + 2;
}
if (0) {
cont:
ERR_clear_error();
}
/* we should setup a certificate to return.... */
s->s3->tmp.cert_req = 1;
s->s3->tmp.ctype_num = ctype_num;