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| author | Eric Biggers <ebiggers@google.com> | 2019-07-20 08:09:18 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-27 13:08:38 +0200 |
| commit | 8dfa20fcfbeb245642dfe3a43f8a3735d9aed42a (patch) | |
| tree | 887e9ffb1793ff6f754ab839a528a170177f219d /arch/arm/crypto | |
| parent | padata: purge get_cpu and reorder_via_wq from padata_do_serial (diff) | |
| download | linux-8dfa20fcfbeb245642dfe3a43f8a3735d9aed42a.tar.xz linux-8dfa20fcfbeb245642dfe3a43f8a3735d9aed42a.zip | |
crypto: ghash - add comment and improve help text
To help avoid confusion, add a comment to ghash-generic.c which explains
the convention that the kernel's implementation of GHASH uses.
Also update the Kconfig help text and module descriptions to call GHASH
a "hash function" rather than a "message digest", since the latter
normally means a real cryptographic hash function, which GHASH is not.
Cc: Pascal Van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Pascal Van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/crypto')
| -rw-r--r-- | arch/arm/crypto/ghash-ce-glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c index bb906b5f1eb3..c691077679a6 100644 --- a/arch/arm/crypto/ghash-ce-glue.c +++ b/arch/arm/crypto/ghash-ce-glue.c @@ -18,7 +18,7 @@ #include <linux/crypto.h> #include <linux/module.h> -MODULE_DESCRIPTION("GHASH secure hash using ARMv8 Crypto Extensions"); +MODULE_DESCRIPTION("GHASH hash function using ARMv8 Crypto Extensions"); MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS_CRYPTO("ghash"); |