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path: root/openssl/crypto/asn1/a_utctm.c
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Diffstat (limited to 'openssl/crypto/asn1/a_utctm.c')
-rw-r--r--openssl/crypto/asn1/a_utctm.c21
1 files changed, 18 insertions, 3 deletions
diff --git a/openssl/crypto/asn1/a_utctm.c b/openssl/crypto/asn1/a_utctm.c
index d31c02819..072e23659 100644
--- a/openssl/crypto/asn1/a_utctm.c
+++ b/openssl/crypto/asn1/a_utctm.c
@@ -114,8 +114,8 @@ err:
int ASN1_UTCTIME_check(ASN1_UTCTIME *d)
{
- static int min[8]={ 0, 1, 1, 0, 0, 0, 0, 0};
- static int max[8]={99,12,31,23,59,59,12,59};
+ static const int min[8]={ 0, 1, 1, 0, 0, 0, 0, 0};
+ static const int max[8]={99,12,31,23,59,59,12,59};
char *a;
int n,i,l,o;
@@ -186,6 +186,12 @@ int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str)
ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t)
{
+ return ASN1_UTCTIME_adj(s, t, 0, 0);
+ }
+
+ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
+ int offset_day, long offset_sec)
+ {
char *p;
struct tm *ts;
struct tm data;
@@ -200,13 +206,22 @@ ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t)
if (ts == NULL)
return(NULL);
+ if (offset_day || offset_sec)
+ {
+ if (!OPENSSL_gmtime_adj(ts, offset_day, offset_sec))
+ return NULL;
+ }
+
+ if((ts->tm_year < 50) || (ts->tm_year >= 150))
+ return NULL;
+
p=(char *)s->data;
if ((p == NULL) || ((size_t)s->length < len))
{
p=OPENSSL_malloc(len);
if (p == NULL)
{
- ASN1err(ASN1_F_ASN1_UTCTIME_SET,ERR_R_MALLOC_FAILURE);
+ ASN1err(ASN1_F_ASN1_UTCTIME_ADJ,ERR_R_MALLOC_FAILURE);
return(NULL);
}
if (s->data != NULL)