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| author | Arnd Bergmann <arnd@arndb.de> | 2021-09-20 12:05:35 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-10-01 14:41:23 +0800 |
| commit | 6c192b3167d59456519a76f7af42a4a0f475d3fc (patch) | |
| tree | 899a5b48c4e1f2f9176feeac0ea187acc3a95846 /crypto/Kconfig | |
| parent | f91796cf71a5a88960250239c7d8e2f492cc0385 (diff) | |
| download | linux-crypto-6c192b3167d59456519a76f7af42a4a0f475d3fc.tar.gz linux-crypto-6c192b3167d59456519a76f7af42a4a0f475d3fc.zip | |
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: 223475c353b6 ("crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm")
Fixes: ef4af956b9d0 ("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/Kconfig')
| -rw-r--r-- | crypto/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index 536df4b6..285f8264 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 |