Libgcrypt 1.6.3 released (with SCA fix)

Hello! The GNU project is pleased to announce the availability of Libgcrypt version 1.6.3. This is a security fix release to mitigate two new side channel attacks. Libgcrypt is a general purpose library of cryptographic building blocks. It does not provide any implementation of OpenPGP or other

GnuPG 1.4.19 released (with SCA fix)

Hello! We are pleased to announce the availability of a new GnuPG classic release: Version 1.4.19. This release mitigates two new side channel attacks. Updating any GnuPG 1.4 version to 1.4.19 is suggested! To update a GnuPG 2.0 or 2.1 version you need to update the shared library Libgcrypt to