Diffusion GnuPG 52616ae81d80

gpg: Fix modifying signature data by pk_verify for Ed25519.
52616ae81d80
Actions

Tags

None

Subscribers

None

Description

gpg: Fix modifying signature data by pk_verify for Ed25519.

* g10/pkglue.c (pk_verify): When fixing R and S, make sure those are
copies.

Fixing-commit: 0a5a854510fda6e6990938a3fca424df868fe676

Also avoid clearing the error by the S code of a failed mpi_print of
R.

GnuPG-bug-id: T7426
Signed-off-by: Werner Koch <wk@gnupg.org>

Details

Provenance

• gniibe	Authored on Nov 25 2024, 6:39 AM
• werner	Committed on Nov 25 2024, 11:05 AM

Parents

rG73f3d98444af: common: Change daemon startup timeout from 5 to 8 seconds.

Branches

Unknown

Tags

Unknown

Tasks

T7426: Retain binary representation of key for import->export (in particular, Ed25519 signature)

Event Timeline

• werner committed rG52616ae81d80: gpg: Fix modifying signature data by pk_verify for Ed25519. (authored by • gniibe).Nov 25 2024, 11:05 AM

• werner added a task: T7426: Retain binary representation of key for import->export (in particular, Ed25519 signature).

Changes (1)

Path

Size

g10/

rG52616ae81d80

g10/pkglue.c

Loading...