[PATCH v2] lib/crypto: add prompts back to crypto libraries

From: Justin M. Forbes
Date: Wed Jan 12 2022 - 09:02:47 EST


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")
Signed-off-by: Justin M. Forbes <jforbes@xxxxxxxxxxxxxxxxx>
---
lib/crypto/Kconfig | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig
index 8620f38e117c..179041b60294 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

@@ -40,7 +42,7 @@ config CRYPTO_LIB_CHACHA_GENERIC
of CRYPTO_LIB_CHACHA.

config CRYPTO_LIB_CHACHA
- tristate
+ tristate "ChaCha library interface"
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 +67,7 @@ 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 +102,7 @@ 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
@@ -109,7 +111,7 @@ 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
select CRYPTO_LIB_CHACHA
@@ -120,3 +122,5 @@ config CRYPTO_LIB_SHA256

config CRYPTO_LIB_SM4
tristate
+
+endmenu
--
2.34.1