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authorArnd Bergmann <arnd@arndb.de>2021-09-20 12:05:35 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2021-10-01 14:41:23 +0800
commit38aa192a05f22f9778f9420e630f0322525ef12e (patch)
treec2611d612c6c6996dd7281287d3fc547e192acc8 /crypto
parentf7324d4ba9e846e96ac85fbe74afe3fbdacf3b75 (diff)
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
The ecc.c file started out as part of the ECDH algorithm but got moved out into a standalone module later. It does not build without CRYPTO_DEFAULT_RNG, so now that other modules are using it as well we can run into this link error: aarch64-linux-ld: ecc.c:(.text+0xfc8): undefined reference to `crypto_default_rng' aarch64-linux-ld: ecc.c:(.text+0xff4): undefined reference to `crypto_put_default_rng' Move the 'select CRYPTO_DEFAULT_RNG' statement into the correct symbol. Fixes: 0d7a78643f69 ("crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm") Fixes: 4e6602916bc6 ("crypto: ecdsa - Add support for ECDSA signature verification") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 536df4b6b825..285f82647d2b 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -233,12 +233,12 @@ config CRYPTO_DH
config CRYPTO_ECC
tristate
+ select CRYPTO_RNG_DEFAULT
config CRYPTO_ECDH
tristate "ECDH algorithm"
select CRYPTO_ECC
select CRYPTO_KPP
- select CRYPTO_RNG_DEFAULT
help
Generic implementation of the ECDH algorithm