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From: James Prestwood <james.prestwood@linux.intel.com>
To: ell@lists.01.org
Subject: [PATCH v2 2/2] ecc: document where ECC groups came from
Date: Tue, 15 Jan 2019 14:43:08 -0800	[thread overview]
Message-ID: <20190115224308.6100-2-james.prestwood@linux.intel.com> (raw)
In-Reply-To: <20190115224308.6100-1-james.prestwood@linux.intel.com>

[-- Attachment #1: Type: text/plain, Size: 911 bytes --]

For future reference a comment was added pointing to RFC 5114
---
 ell/ecc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ell/ecc.c b/ell/ecc.c
index b2110df..a9eedf4 100644
--- a/ell/ecc.c
+++ b/ell/ecc.c
@@ -32,6 +32,9 @@
 #include "ecc-private.h"
 #include "random.h"
 
+/*
+ * RFC 5114 - Section 2.6 256-bit Random ECP Group
+ */
 #define P256_CURVE_P { 0xFFFFFFFFFFFFFFFFull, 0x00000000FFFFFFFFull, \
 			0x0000000000000000ull, 0xFFFFFFFF00000001ull }
 #define P256_CURVE_GX { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull,   \
@@ -56,6 +59,9 @@ static const struct l_ecc_curve p256 = {
 	.b = P256_CURVE_B,
 };
 
+/*
+ * RFC 5114 - Section 2.7 384-bit Random ECP Group
+ */
 #define P384_CURVE_P {	0x00000000FFFFFFFFull, 0xFFFFFFFF00000000ull, \
 			0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull, \
 			0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }
-- 
2.17.1


  reply	other threads:[~2019-01-15 22:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-15 22:43 [PATCH v2 1/2] ecc: add l_ecc_curve_get_supported_groups James Prestwood
2019-01-15 22:43 ` James Prestwood [this message]
2019-01-16 16:38   ` [PATCH v2 2/2] ecc: document where ECC groups came from Denis Kenzior
2019-01-16 17:05     ` James Prestwood
2019-01-16 16:35 ` [PATCH v2 1/2] ecc: add l_ecc_curve_get_supported_groups Denis Kenzior
  -- strict thread matches above, loose matches on Subject: below --
2019-01-15 22:23 James Prestwood
2019-01-15 22:23 ` [PATCH v2 2/2] ecc: document where ECC groups came from James Prestwood

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