Re: [PATCH] crypto: lib/Kconfig - fix chacha/poly1305 dependencies more more
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2025-02-26 01:41:34
Also in:
linux-crypto, linux-mips, linux-s390, lkml
On Tue, Feb 25, 2025 at 10:50:10PM +0100, Arnd Bergmann wrote:
quoted hunk ↗ jump to hunk
After looking at the original 0day report, I think the fix for that problem would have been--- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig@@ -94,6 +94,7 @@ config WIREGUARD select CRYPTO_CHACHA_MIPS if CPU_MIPS32_R2 select CRYPTO_POLY1305_MIPS if MIPS select CRYPTO_CHACHA_S390 if S390 + select CRYPTO_CURVE25519_PPC64 if PPC64 && CPU_LITTLE_ENDIAN help WireGuard is a secure, fast, and easy to use replacement for IPSec that uses modern cryptography and clever networking tricks. It's
Thanks. I wasn't aware wireguard was doing this. Let me see if I can replicate this select matrix in lib/crypto instead. Thanks, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt