This can be const, and should thus be const. (Also, resolves a compiler
warning.)
Signed-off-by: Steffan Karger <steffan.kar...@fox-it.com>
---
src/openvpn/crypto.c | 2 +-
src/openvpn/crypto.h | 2 +-
src/openvpn/crypto_backend.h | 2 +-
src/openvpn/crypto_mbedtls.c | 2 +-
src/openvpn/crypto_openssl.c | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/openvpn/crypto.c b/src/openvpn/crypto.c
index 704ec71..566a1f6 100644
--- a/src/openvpn/crypto.c
+++ b/src/openvpn/crypto.c
@@ -826,7 +826,7 @@ init_key_type(struct key_type *kt, const char *ciphername,
/* given a key and key_type, build a key_ctx */
void
-init_key_ctx(struct key_ctx *ctx, struct key *key,
+init_key_ctx(struct key_ctx *ctx, const struct key *key,
const struct key_type *kt, int enc,
const char *prefix)
{
diff --git a/src/openvpn/crypto.h b/src/openvpn/crypto.h
index 86b2863..8fbfdf0 100644
--- a/src/openvpn/crypto.h
+++ b/src/openvpn/crypto.h
@@ -321,7 +321,7 @@ void init_key_type(struct key_type *kt, const char
*ciphername,
* Key context functions
*/
-void init_key_ctx(struct key_ctx *ctx, struct key *key,
+void init_key_ctx(struct key_ctx *ctx, const struct key *key,
const struct key_type *kt, int enc,
const char *prefix);
diff --git a/src/openvpn/crypto_backend.h b/src/openvpn/crypto_backend.h
index 4644ca0..07e7358 100644
--- a/src/openvpn/crypto_backend.h
+++ b/src/openvpn/crypto_backend.h
@@ -334,7 +334,7 @@ void cipher_ctx_free(cipher_ctx_t *ctx);
* @param enc Whether to encrypt or decrypt (either
* \c MBEDTLS_OP_ENCRYPT or \c MBEDTLS_OP_DECRYPT).
*/
-void cipher_ctx_init(cipher_ctx_t *ctx, uint8_t *key, int key_len,
+void cipher_ctx_init(cipher_ctx_t *ctx, const uint8_t *key, int key_len,
const cipher_kt_t *kt, int enc);
/**
diff --git a/src/openvpn/crypto_mbedtls.c b/src/openvpn/crypto_mbedtls.c
index c6a2c26..adef7ce 100644
--- a/src/openvpn/crypto_mbedtls.c
+++ b/src/openvpn/crypto_mbedtls.c
@@ -563,7 +563,7 @@ cipher_ctx_free(mbedtls_cipher_context_t *ctx)
}
void
-cipher_ctx_init(mbedtls_cipher_context_t *ctx, uint8_t *key, int key_len,
+cipher_ctx_init(mbedtls_cipher_context_t *ctx, const uint8_t *key, int key_len,
const mbedtls_cipher_info_t *kt, const mbedtls_operation_t
operation)
{
ASSERT(NULL != kt && NULL != ctx);
diff --git a/src/openvpn/crypto_openssl.c b/src/openvpn/crypto_openssl.c
index 439d8df..61d610d 100644
--- a/src/openvpn/crypto_openssl.c
+++ b/src/openvpn/crypto_openssl.c
@@ -677,7 +677,7 @@ cipher_ctx_free(EVP_CIPHER_CTX *ctx)
}
void
-cipher_ctx_init(EVP_CIPHER_CTX *ctx, uint8_t *key, int key_len,
+cipher_ctx_init(EVP_CIPHER_CTX *ctx, const uint8_t *key, int key_len,
const EVP_CIPHER *kt, int enc)
{
ASSERT(NULL != kt && NULL != ctx);
--
2.7.4
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