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-rw-r--r--crypto/asymmetric_keys/x509_cert_parser.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index 7502029e3385..794cf0eac2c9 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -471,7 +471,7 @@ int x509_decode_time(time64_t *_t, size_t hdrlen,
unsigned char tag,
const unsigned char *value, size_t vlen)
{
- static const unsigned char month_lengths[] = { 31, 29, 31, 30, 31, 30,
+ static const unsigned char month_lengths[] = { 31, 28, 31, 30, 31, 30,
31, 31, 30, 31, 30, 31 };
const unsigned char *p = value;
unsigned year, mon, day, hour, min, sec, mon_len;
@@ -517,9 +517,9 @@ int x509_decode_time(time64_t *_t, size_t hdrlen,
if (year % 4 == 0) {
mon_len = 29;
if (year % 100 == 0) {
- year /= 100;
- if (year % 4 != 0)
- mon_len = 28;
+ mon_len = 28;
+ if (year % 400 == 0)
+ mon_len = 29;
}
}
}