removing the elliptic.P224 curve
bz1038683
This commit is contained in:
Vincent Batts
parent
5a84c902e7
commit
5152b3a3e6
164
golang-1.2-remove-ECC-p224.patch
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164
golang-1.2-remove-ECC-p224.patch
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@ -0,0 +1,164 @@
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diff -r 87dea3f5ebe7 api/go1.txt
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--- a/api/go1.txt Fri Nov 29 08:32:31 2013 +1100
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+++ b/api/go1.txt Fri Dec 06 13:31:29 2013 -0500
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@@ -412,7 +412,6 @@
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pkg crypto/ecdsa, type PublicKey struct, embedded elliptic.Curve
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pkg crypto/elliptic, func GenerateKey(Curve, io.Reader) ([]uint8, *big.Int, *big.Int, error)
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pkg crypto/elliptic, func Marshal(Curve, *big.Int, *big.Int) []uint8
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-pkg crypto/elliptic, func P224() Curve
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pkg crypto/elliptic, func P256() Curve
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pkg crypto/elliptic, func P384() Curve
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pkg crypto/elliptic, func P521() Curve
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diff -r 87dea3f5ebe7 src/pkg/crypto/ecdsa/ecdsa_test.go
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--- a/src/pkg/crypto/ecdsa/ecdsa_test.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/ecdsa/ecdsa_test.go Fri Dec 06 13:31:29 2013 -0500
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@@ -33,7 +33,6 @@
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}
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func TestKeyGeneration(t *testing.T) {
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- testKeyGeneration(t, elliptic.P224(), "p224")
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if testing.Short() {
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return
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}
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@@ -63,7 +62,6 @@
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}
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func TestSignAndVerify(t *testing.T) {
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- testSignAndVerify(t, elliptic.P224(), "p224")
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if testing.Short() {
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return
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}
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@@ -129,8 +127,6 @@
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parts := strings.SplitN(line, ",", 2)
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switch parts[0] {
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- case "P-224":
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- pub.Curve = elliptic.P224()
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case "P-256":
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pub.Curve = elliptic.P256()
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case "P-384":
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diff -r 87dea3f5ebe7 src/pkg/crypto/elliptic/bottombits.go
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+++ b/src/pkg/crypto/elliptic/bottombits.go Fri Dec 06 13:31:29 2013 -0500
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@@ -0,0 +1,14 @@
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+
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+// Copyright 2012 The Go Authors. All rights reserved.
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+// Use of this source code is governed by a BSD-style
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+// license that can be found in the LICENSE file.
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+
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+package elliptic
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+
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+const bottom12Bits = 0xfff
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+const bottom28Bits = 0xfffffff
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+
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+const two31p3 = 1<<31 + 1<<3
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+const two31m3 = 1<<31 - 1<<3
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+const two31m15m3 = 1<<31 - 1<<15 - 1<<3
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+
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diff -r 87dea3f5ebe7 src/pkg/crypto/elliptic/elliptic.go
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--- a/src/pkg/crypto/elliptic/elliptic.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/elliptic/elliptic.go Fri Dec 06 13:31:29 2013 -0500
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@@ -326,7 +326,6 @@
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var p521 *CurveParams
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func initAll() {
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- initP224()
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initP256()
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initP384()
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initP521()
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diff -r 87dea3f5ebe7 src/pkg/crypto/elliptic/elliptic_test.go
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--- a/src/pkg/crypto/elliptic/elliptic_test.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/elliptic/elliptic_test.go Fri Dec 06 13:31:29 2013 -0500
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@@ -1,3 +1,5 @@
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+// +build ignore
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+
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// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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diff -r 87dea3f5ebe7 src/pkg/crypto/elliptic/p224.go
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--- a/src/pkg/crypto/elliptic/p224.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/elliptic/p224.go Fri Dec 06 13:31:29 2013 -0500
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@@ -1,3 +1,5 @@
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+// +build ignore
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+
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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@@ -183,10 +185,6 @@
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}
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}
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-const two31p3 = 1<<31 + 1<<3
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-const two31m3 = 1<<31 - 1<<3
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-const two31m15m3 = 1<<31 - 1<<15 - 1<<3
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-
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// p224ZeroModP31 is 0 mod p where bit 31 is set in all limbs so that we can
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// subtract smaller amounts without underflow. See the section "Subtraction" in
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// [1] for reasoning.
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@@ -215,9 +213,6 @@
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// "Subtraction" in [1] for why.
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var p224ZeroModP63 = [8]uint64{two63p35, two63m35, two63m35, two63m35, two63m35m19, two63m35, two63m35, two63m35}
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-const bottom12Bits = 0xfff
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-const bottom28Bits = 0xfffffff
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-
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// p224Mul computes *out = a*b
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//
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// a[i] < 2**29, b[i] < 2**30 (or vice versa)
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diff -r 87dea3f5ebe7 src/pkg/crypto/elliptic/p224_test.go
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--- a/src/pkg/crypto/elliptic/p224_test.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/elliptic/p224_test.go Fri Dec 06 13:31:29 2013 -0500
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@@ -1,3 +1,5 @@
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+// +build ignore
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+
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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diff -r 87dea3f5ebe7 src/pkg/crypto/x509/x509.go
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--- a/src/pkg/crypto/x509/x509.go Fri Nov 29 08:32:31 2013 +1100
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+++ b/src/pkg/crypto/x509/x509.go Fri Dec 06 13:31:29 2013 -0500
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@@ -305,9 +305,6 @@
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// RFC 5480, 2.1.1.1. Named Curve
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//
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-// secp224r1 OBJECT IDENTIFIER ::= {
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-// iso(1) identified-organization(3) certicom(132) curve(0) 33 }
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-//
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// secp256r1 OBJECT IDENTIFIER ::= {
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// iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3)
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// prime(1) 7 }
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@@ -320,7 +317,6 @@
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//
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// NB: secp256r1 is equivalent to prime256v1
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var (
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- oidNamedCurveP224 = asn1.ObjectIdentifier{1, 3, 132, 0, 33}
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oidNamedCurveP256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 3, 1, 7}
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oidNamedCurveP384 = asn1.ObjectIdentifier{1, 3, 132, 0, 34}
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oidNamedCurveP521 = asn1.ObjectIdentifier{1, 3, 132, 0, 35}
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@@ -328,8 +324,6 @@
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func namedCurveFromOID(oid asn1.ObjectIdentifier) elliptic.Curve {
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switch {
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- case oid.Equal(oidNamedCurveP224):
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- return elliptic.P224()
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case oid.Equal(oidNamedCurveP256):
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return elliptic.P256()
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case oid.Equal(oidNamedCurveP384):
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@@ -342,8 +336,6 @@
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func oidFromNamedCurve(curve elliptic.Curve) (asn1.ObjectIdentifier, bool) {
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switch curve {
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- case elliptic.P224():
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- return oidNamedCurveP224, true
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case elliptic.P256():
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return oidNamedCurveP256, true
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case elliptic.P384():
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@@ -1373,7 +1365,7 @@
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hashFunc = crypto.SHA1
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case *ecdsa.PrivateKey:
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switch priv.Curve {
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- case elliptic.P224(), elliptic.P256():
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+ case elliptic.P256():
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hashFunc = crypto.SHA256
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signatureAlgorithm.Algorithm = oidSignatureECDSAWithSHA256
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case elliptic.P384():
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11
golang.spec
11
golang.spec
@ -25,7 +25,7 @@
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Name: golang
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Version: 1.2
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Release: 1%{?dist}
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Release: 2%{?dist}
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Summary: The Go Programming Language
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License: BSD
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@ -54,6 +54,9 @@ Requires: /usr/bin/godoc
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Patch0: golang-1.2-verbose-build.patch
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# https://bugzilla.redhat.com/show_bug.cgi?id=1038683
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Patch2: golang-1.2-remove-ECC-p224.patch
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# Having documentation separate was broken
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Obsoletes: %{name}-docs < 1.1-4
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@ -131,6 +134,9 @@ end
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# increase verbosity of build
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%patch0 -p1
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# remove the P224 curve
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%patch2 -p1
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# create a [dirty] gcc wrapper to allow us to build with our own flags
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# (dirty because it is spoofing 'gcc' since CC value is stored in the go tool)
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# TODO: remove this and just set CFLAGS/LDFLAGS once upstream supports it
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@ -282,6 +288,9 @@ cp -av %{SOURCE101} $RPM_BUILD_ROOT%{_sysconfdir}/prelink.conf.d/golang.conf
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%changelog
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* Wed Dec 18 2013 Vincent Batts <vbatts@redhat.com> - 1.2-2
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- removing P224 ECC curve
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* Mon Dec 2 2013 Vincent Batts <vbatts@fedoraproject.org> - 1.2-1
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- Update to upstream 1.2 release
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- remove the pax tar patches
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