crypto/ecdsa: drop SEC 1 reference from package doc

FIPS 186-4 used to defer to ANSI X9.62-2005, which is not freely
available, so we were referring to SEC 1 instead. Our new reference,
FIPS 186-5, actually specifies the full algorithm, so there is no need
to refer to SEC 1 anymore.

Change-Id: Ief499d0f7778f3221547993e9e8951ae873aacef
Reviewed-on: https://go-review.googlesource.com/c/go/+/640115
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>

diff --git a/src/crypto/ecdsa/ecdsa.go b/src/crypto/ecdsa/ecdsa.go
index 0f9749975ffba9096ce19c3a780713ba8f60c97a..f682e6b1c6cfa6f6c9a294f5fee5f87ed1337dfb 100644 (file)
--- a/src/crypto/ecdsa/ecdsa.go
+++ b/src/crypto/ecdsa/ecdsa.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package ecdsa implements the Elliptic Curve Digital Signature Algorithm, as
-// defined in FIPS 186-5 and SEC 1, Version 2.0.
+// defined in [FIPS 186-5].
 //
 // Signatures generated by this package are not deterministic, but entropy is
 // mixed with the private key and the message, achieving the same level of
@@ -12,6 +12,8 @@
 // Operations involving private keys are implemented using constant-time
 // algorithms, as long as an [elliptic.Curve] returned by [elliptic.P224],
 // [elliptic.P256], [elliptic.P384], or [elliptic.P521] is used.
+//
+// [FIPS 186-5]: https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-5.pdf
 package ecdsa
 
 import (