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| author | Tudor-Dan Ambarus <tudor.ambarus@microchip.com> | 2017-09-29 12:21:05 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-10-12 22:55:05 +0800 |
| commit | 5b3f3a8bede7d3af2dc9ea20b0ad971d4e5e83cc (patch) | |
| tree | 382538ba9f49bbb3bdbcfb6c3b2745881865ab56 | |
| parent | cb195b362537ca97ceccefbbba6b4071ed77434f (diff) | |
| download | linux-5b3f3a8bede7d3af2dc9ea20b0ad971d4e5e83cc.tar.bz2 | |
crypto: dh - return unsigned value for crypto_dh_key_len()
DH_KPP_SECRET_MIN_SIZE and dh_data_size() are both returning
unsigned values.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/dh_helper.c | 2 | ||||
| -rw-r--r-- | include/crypto/dh.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/crypto/dh_helper.c b/crypto/dh_helper.c index 69869dad344a..a413b311e568 100644 --- a/crypto/dh_helper.c +++ b/crypto/dh_helper.c @@ -33,7 +33,7 @@ static inline unsigned int dh_data_size(const struct dh *p) return p->key_size + p->p_size + p->g_size; } -int crypto_dh_key_len(const struct dh *p) +unsigned int crypto_dh_key_len(const struct dh *p) { return DH_KPP_SECRET_MIN_SIZE + dh_data_size(p); } diff --git a/include/crypto/dh.h b/include/crypto/dh.h index f638998fb6d0..71e1bb24d79f 100644 --- a/include/crypto/dh.h +++ b/include/crypto/dh.h @@ -53,7 +53,7 @@ struct dh { * * Return: size of the key in bytes */ -int crypto_dh_key_len(const struct dh *params); +unsigned int crypto_dh_key_len(const struct dh *params); /** * crypto_dh_encode_key() - encode the private key |