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crypto: powerpc/aes - use bool for encryption/decryption flag

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Use bool for the CBC encryption/decryption flag passed through
p8_aes_cbc_crypt() to aes_p8_cbc_encrypt().

Signed-off-by: Thorsten Blum <[email protected]>
Reviewed-by: Breno Leitao <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
This commit is contained in:
Thorsten Blum authored and Herbert Xu committed 2026-07-17 18:09:22 +10:00
1 parent 86c7771a2e
commit d4e273a506
2 files changed
+4 -4
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arch/powerpc/crypto/aes_cbc.c
+3 -3
View File
@@ -72,7 +72,7 @@ static int p8_aes_cbc_setkey(struct crypto_skcipher *tfm, const u8 *key,
return ret ? -EINVAL : 0;
}
static int p8_aes_cbc_crypt(struct skcipher_request *req, int enc)
static int p8_aes_cbc_crypt(struct skcipher_request *req, bool enc)
{
struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
const struct p8_aes_cbc_ctx *ctx = crypto_skcipher_ctx(tfm);
@@ -110,12 +110,12 @@ static int p8_aes_cbc_crypt(struct skcipher_request *req, int enc)
static int p8_aes_cbc_encrypt(struct skcipher_request *req)
{
return p8_aes_cbc_crypt(req, 1);
return p8_aes_cbc_crypt(req, true);
}
static int p8_aes_cbc_decrypt(struct skcipher_request *req)
{
return p8_aes_cbc_crypt(req, 0);
return p8_aes_cbc_crypt(req, false);
}
struct skcipher_alg p8_aes_cbc_alg = {
include/crypto/aes.h
+1 -1
View File
@@ -259,7 +259,7 @@ int aes_p8_set_decrypt_key(const u8 *userKey, const int bits,
void aes_p8_encrypt(const u8 *in, u8 *out, const struct p8_aes_key *key);
void aes_p8_decrypt(const u8 *in, u8 *out, const struct p8_aes_key *key);
void aes_p8_cbc_encrypt(const u8 *in, u8 *out, size_t len,
const struct p8_aes_key *key, u8 *iv, const int enc);
const struct p8_aes_key *key, u8 *iv, bool enc);
void aes_p8_ctr32_encrypt_blocks(const u8 *in, u8 *out, size_t len,
const struct p8_aes_key *key, const u8 *iv);
void aes_p8_xts_encrypt(const u8 *in, u8 *out, size_t len,