Fix ASN1_TIME_to_generalizedtime to take a const ASN1_TIME

Fixes #1526

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3360)

diff --git a/crypto/asn1/a_time.c b/crypto/asn1/a_time.c
index db82d297d27bd68fbda3030a141f24a3e42c0a95..46f539cb8d776cb30404ec2f903caf26f4ef98a3 100644 (file)
--- a/crypto/asn1/a_time.c
+++ b/crypto/asn1/a_time.c
@@ -59,7 +59,7 @@ int ASN1_TIME_check(const ASN1_TIME *t)
 }
 
 /* Convert an ASN1_TIME structure to GeneralizedTime */
-ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t,
+ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t,
                                                    ASN1_GENERALIZEDTIME **out)
 {
     ASN1_GENERALIZEDTIME *ret = NULL;

diff --git a/include/openssl/asn1.h b/include/openssl/asn1.h
index 0bbdabab385dc1610ed625a47db54a9fd4f5a495..2e239f73bcc342d8475825431c13287bdc8ce604 100644 (file)
--- a/include/openssl/asn1.h
+++ b/include/openssl/asn1.h
@@ -625,8 +625,8 @@ ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t);
 ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t,
                          int offset_day, long offset_sec);
 int ASN1_TIME_check(const ASN1_TIME *t);
-ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME
-                                                   **out);
+ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t,
+                                                   ASN1_GENERALIZEDTIME **out);
 int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);
 
 int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a);