src/crypto/ecdsa/ecdsa_s390x_test.go · 7e5bc4775f12a5612a2f0bea1322af4bb8b24892 · Kirill Smelkov / go

You need to sign in or sign up before continuing.

crypto/ecdsa: implement ecdsa on s390x for P256/P384/P521 using KDSA instruction · 7e5bc477

bill_ofarrell authored May 16, 2019

Utilize KDSA when available. This guarantees constant time operation on all three curves mentioned,
and is faster than conventional assembly. The IBM Z model(s) that support KDSA as used in this CL
are not yet publicly available, and so we are unable to release performance data at this time.

Change-Id: I85360dcf90fe42d2bf32afe3f638e282de10a518
Reviewed-on: https://go-review.googlesource.com/c/go/+/174437

Run-TryBot: Michael Munday <mike.munday@ibm.com>
Reviewed-by: Michael Munday <mike.munday@ibm.com>

7e5bc477

ecdsa_s390x_test.go 752 Bytes

Replace ecdsa_s390x_test.go