From e56e18985596617ae426ed5997fb2e737cffb58b Mon Sep 17 00:00:00 2001 From: "Justin M. Forbes" Date: Wed, 12 Jan 2022 08:01:38 -0600 Subject: [PATCH] lib/crypto: add prompts back to crypto libraries Commit 6048fdcc5f269 ("lib/crypto: blake2s: include as built-in") took away a number of prompt texts from other crypto libraries. This makes values flip from built-in to module when oldconfig runs, and causes problems when these crypto libs need to be built in for thingslike BIG_KEYS. Fixes: 6048fdcc5f269 ("lib/crypto: blake2s: include as built-in") Cc: Herbert Xu Cc: linux-crypto@vger.kernel.org Signed-off-by: Justin M. Forbes [Jason: - moved menu into submenu of lib/ instead of root menu - fixed chacha sub-dependencies for CONFIG_CRYPTO] Signed-off-by: Jason A. Donenfeld --- crypto/Kconfig | 2 -- lib/Kconfig | 2 ++ lib/crypto/Kconfig | 17 ++++++++++++----- 3 files changed, 14 insertions(+), 7 deletions(-) diff --git a/crypto/Kconfig b/crypto/Kconfig index 94bfa32..4427652 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1928,5 +1928,3 @@ source "crypto/asymmetric_keys/Kconfig" source "certs/Kconfig" endif # if CRYPTO - -source "lib/crypto/Kconfig" diff --git a/lib/Kconfig b/lib/Kconfig index 655b0e43..c20b68a 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -122,6 +122,8 @@ config INDIRECT_IOMEM_FALLBACK mmio accesses when the IO memory address is not a registered emulated region. +source "lib/crypto/Kconfig" + config CRC_CCITT tristate "CRC-CCITT functions" help diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 8620f38..e8e5256 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 +menu "Crypto library routines" + config CRYPTO_LIB_AES tristate @@ -31,7 +33,7 @@ config CRYPTO_ARCH_HAVE_LIB_CHACHA config CRYPTO_LIB_CHACHA_GENERIC tristate - select CRYPTO_ALGAPI + select XOR_BLOCKS help This symbol can be depended upon by arch implementations of the ChaCha library interface that require the generic code as a @@ -40,7 +42,8 @@ config CRYPTO_LIB_CHACHA_GENERIC of CRYPTO_LIB_CHACHA. config CRYPTO_LIB_CHACHA - tristate + tristate "ChaCha library interface" + depends on CRYPTO depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n help @@ -65,7 +68,7 @@ config CRYPTO_LIB_CURVE25519_GENERIC of CRYPTO_LIB_CURVE25519. config CRYPTO_LIB_CURVE25519 - tristate + tristate "Curve25519 scalar multiplication library" depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519 select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n help @@ -100,7 +103,7 @@ config CRYPTO_LIB_POLY1305_GENERIC of CRYPTO_LIB_POLY1305. config CRYPTO_LIB_POLY1305 - tristate + tristate "Poly1305 library interface" depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n help @@ -109,14 +112,18 @@ config CRYPTO_LIB_POLY1305 is available and enabled. config CRYPTO_LIB_CHACHA20POLY1305 - tristate + tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)" depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 + depends on CRYPTO select CRYPTO_LIB_CHACHA select CRYPTO_LIB_POLY1305 + select CRYPTO_ALGAPI config CRYPTO_LIB_SHA256 tristate config CRYPTO_LIB_SM4 tristate + +endmenu -- 2.7.4