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Filippo Valsorda fa38b41be9 crypto/internal/fips140/rsa: check that e and N are odd
N needs to be odd or we can't call Nat.Exp with it. This was previously
enforced at the Modulus level, but was relaxed in CL 630515.

While at it, also assert that e is odd. If it's even, there is no
possible corresponding private key, and we might as well error out.

Change-Id: I43a6c6e5789683854e4aece650fbf85166b6c318
Reviewed-on: https://go-review.googlesource.com/c/go/+/632475
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Daniel McCarney <daniel@binaryparadox.net>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
2024-11-30 01:47:06 +00:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api crypto/cipher: deprecate NewOFB, NewCFBDecrypter, and NewCFBEncrypter 2024-11-22 04:18:54 +00:00
doc doc/next: organize 9-todo.md items by category 2024-11-28 02:59:28 +00:00
lib all: rename crypto/internal/fips to crypto/internal/fips140 2024-11-20 20:28:34 +00:00
misc misc/wasm: move wasm runtime files to lib/wasm 2024-08-30 19:15:21 +00:00
src crypto/internal/fips140/rsa: check that e and N are odd 2024-11-30 01:47:06 +00:00
test cmd/compile: use very high budget for once-called closures 2024-11-22 02:04:41 +00:00
.gitattributes
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
LICENSE LICENSE: update per Google Legal 2024-08-09 14:54:31 +00:00
PATENTS
README.md README: fix CC BY license name 2024-07-22 17:45:27 +00:00
SECURITY.md SECURITY.md: update the Reporting a Vulnerability link 2023-09-22 21:17:24 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00

README.md

The Go Programming Language

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