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-rw-r--r--include/openssl/ec.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/openssl/ec.h b/include/openssl/ec.h
index 33f1c7319e..1dc2db18cc 100644
--- a/include/openssl/ec.h
+++ b/include/openssl/ec.h
@@ -1031,8 +1031,9 @@ int ECDH_KDF_X9_62(unsigned char *out, size_t outlen,
const EVP_MD *md);
int ECDH_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
- EC_KEY *ecdh, void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
+ const EC_KEY *ecdh,
+ void *(*KDF) (const void *in, size_t inlen,
+ void *out, size_t *outlen));
typedef struct ECDSA_SIG_st ECDSA_SIG;
@@ -1188,7 +1189,7 @@ void EC_KEY_METHOD_set_compute_key(EC_KEY_METHOD *meth,
int (*ckey)(void *out,
size_t outlen,
const EC_POINT *pub_key,
- EC_KEY *ecdh,
+ const EC_KEY *ecdh,
void *(*KDF) (const void *in,
size_t inlen,
void *out,
@@ -1236,7 +1237,7 @@ void EC_KEY_METHOD_get_compute_key(EC_KEY_METHOD *meth,
int (**pck)(void *out,
size_t outlen,
const EC_POINT *pub_key,
- EC_KEY *ecdh,
+ const EC_KEY *ecdh,
void *(*KDF) (const void *in,
size_t inlen,
void *out,