x509_decode_time
return x509_decode_time(&sinfo->signing_time,
EXPORT_SYMBOL_GPL(x509_decode_time);
return x509_decode_time(&ctx->cert->valid_from, hdrlen, tag, value, vlen);
return x509_decode_time(&ctx->cert->valid_to, hdrlen, tag, value, vlen);
extern int x509_decode_time(time64_t *_t, size_t hdrlen,