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Bryan Ford ac61588288 math/big: add modular square-root and Jacobi functions
This change adds Int.ModSqrt to compute modular square-roots via the
standard Tonelli-Shanks algorithm, and the Jacobi function that this and
many other modular-arithmetic algorithms depend on.

This is needed by change 1883 (https://golang.org/cl/1883), to add
support for ANSI-standard compressed encoding of elliptic curve points.

Change-Id: Icc4805001bba0b3cb7200e0b0a7f87b14a9e9439
Reviewed-on: https://go-review.googlesource.com/1886
Reviewed-by: Adam Langley <agl@golang.org>
2015-04-30 04:02:58 +00:00
api api: update next.txt 2015-04-11 07:13:48 +00:00
doc doc: mention net.OpError in go1.5.txt 2015-04-30 00:07:29 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc misc/cgo/testshared: add basic test for -buildmode=shared/-linkshared 2015-04-29 23:47:47 +00:00
src math/big: add modular square-root and Jacobi functions 2015-04-30 04:02:58 +00:00
test test: gofmt run.go 2015-04-28 00:08:50 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore .gitignore: ignore ARM64 build products 2015-03-16 18:44:22 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE
PATENTS
README.md doc: fix broken link in README 2015-02-19 05:50:57 +00:00
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