diff options
Diffstat (limited to 'crypto/x509/x509_req.c')
| -rw-r--r-- | crypto/x509/x509_req.c | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/crypto/x509/x509_req.c b/crypto/x509/x509_req.c index dd674926ddb5..c2b8cb9f3e2d 100644 --- a/crypto/x509/x509_req.c +++ b/crypto/x509/x509_req.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -167,7 +167,9 @@ STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req) ext = X509_ATTRIBUTE_get0_type(attr, 0); break; } - if (!ext || (ext->type != V_ASN1_SEQUENCE)) + if (ext == NULL) /* no extensions is not an error */ + return sk_X509_EXTENSION_new_null(); + if (ext->type != V_ASN1_SEQUENCE) return NULL; p = ext->value.sequence->data; return (STACK_OF(X509_EXTENSION) *) @@ -227,44 +229,52 @@ X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc) X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc) { - return X509at_delete_attr(req->req_info.attributes, loc); + X509_ATTRIBUTE *attr = X509at_delete_attr(req->req_info.attributes, loc); + + if (attr != NULL) + req->req_info.enc.modified = 1; + return attr; } int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr) { - if (X509at_add1_attr(&req->req_info.attributes, attr)) - return 1; - return 0; + if (!X509at_add1_attr(&req->req_info.attributes, attr)) + return 0; + req->req_info.enc.modified = 1; + return 1; } int X509_REQ_add1_attr_by_OBJ(X509_REQ *req, const ASN1_OBJECT *obj, int type, const unsigned char *bytes, int len) { - if (X509at_add1_attr_by_OBJ(&req->req_info.attributes, obj, - type, bytes, len)) - return 1; - return 0; + if (!X509at_add1_attr_by_OBJ(&req->req_info.attributes, obj, + type, bytes, len)) + return 0; + req->req_info.enc.modified = 1; + return 1; } int X509_REQ_add1_attr_by_NID(X509_REQ *req, int nid, int type, const unsigned char *bytes, int len) { - if (X509at_add1_attr_by_NID(&req->req_info.attributes, nid, - type, bytes, len)) - return 1; - return 0; + if (!X509at_add1_attr_by_NID(&req->req_info.attributes, nid, + type, bytes, len)) + return 0; + req->req_info.enc.modified = 1; + return 1; } int X509_REQ_add1_attr_by_txt(X509_REQ *req, const char *attrname, int type, const unsigned char *bytes, int len) { - if (X509at_add1_attr_by_txt(&req->req_info.attributes, attrname, - type, bytes, len)) - return 1; - return 0; + if (!X509at_add1_attr_by_txt(&req->req_info.attributes, attrname, + type, bytes, len)) + return 0; + req->req_info.enc.modified = 1; + return 1; } long X509_REQ_get_version(const X509_REQ *req) |