1From 89dfcdd084486a728c347e14ec619cd46c430ffd Mon Sep 17 00:00:00 2001
 2From: Michael Forney <mforney@mforney.org>
 3Date: Thu, 26 Mar 2020 14:17:19 -0700
 4Subject: [PATCH] Add functions to retrieve certificate validity period from
 5 br_x509_decoder.
 6
 7---
 8 inc/bearssl_x509.h | 36 ++++++++++++++++++++++++++++++++++++
 9 1 file changed, 36 insertions(+)
10
11diff --git a/inc/bearssl_x509.h b/inc/bearssl_x509.h
12index 7668e1d..a50b8fe 100644
13--- a/inc/bearssl_x509.h
14+++ b/inc/bearssl_x509.h
15@@ -1122,6 +1122,42 @@ br_x509_decoder_last_error(br_x509_decoder_context *ctx)
16 	return 0;
17 }
18 
19+/**
20+ * \brief Get the time when the certificate becomes valid.
21+ *
22+ * The time is represented the same as in `br_x509_minimal_set_time()`.
23+ * These values should not be read before decoding completed successfully.
24+ *
25+ * \param ctx      X.509 decoder context.
26+ * \param days     receives the days since January 1st, 0 AD.
27+ * \param seconds  receives the seconds since midnight (0 to 86400).
28+ */
29+static inline void
30+br_x509_decoder_get_notbefore(br_x509_decoder_context *ctx,
31+	uint32_t *days, uint32_t *seconds)
32+{
33+	*days = ctx->notbefore_days;
34+	*seconds = ctx->notbefore_seconds;
35+}
36+
37+/**
38+ * \brief Get the time when the certificate is no longer valid.
39+ *
40+ * The time is represented the same as in `br_x509_minimal_set_time()`.
41+ * These values should not be read before decoding completed successfully.
42+ *
43+ * \param ctx      X.509 decoder context.
44+ * \param days     receives the days since January 1st, 0 AD.
45+ * \param seconds  receives the seconds since midnight (0 to 86400).
46+ */
47+static inline void
48+br_x509_decoder_get_notafter(br_x509_decoder_context *ctx,
49+	uint32_t *days, uint32_t *seconds)
50+{
51+	*days = ctx->notafter_days;
52+	*seconds = ctx->notafter_seconds;
53+}
54+
55 /**
56  * \brief Get the "isCA" flag from an X.509 decoder context.
57  *
58-- 
592.35.1
60