const

3 files changed, 3 insertions, 3 deletions

diff --git a/src/util/crypto_aes.c b/src/util/crypto_aes.c
index bf618ffc3..db4d843b5 100644
--- a/src/util/crypto_aes.c
+++ b/src/util/crypto_aes.c
@@ -179,7 +179,7 @@ GNUNET_CRYPTO_aes_derive_iv (struct GNUNET_CRYPTO_AesInitializationVector *iv,
 void
 GNUNET_CRYPTO_aes_derive_iv_v (struct GNUNET_CRYPTO_AesInitializationVector *iv,
     const struct GNUNET_CRYPTO_AesSessionKey *skey, void *salt,
-    size_t salt_len, va_list argp)
+    size_t salt_len, const va_list argp)
 {
   GNUNET_CRYPTO_kdf_v (iv->iv, sizeof(iv->iv), salt, salt_len, skey->key,
       sizeof(skey->key), argp);
diff --git a/src/util/crypto_hkdf.c b/src/util/crypto_hkdf.c
index 00750554f..a26f1afe1 100644
--- a/src/util/crypto_hkdf.c
+++ b/src/util/crypto_hkdf.c
@@ -107,7 +107,7 @@ static void dump(char *src, void *p, unsigned int l)
 int
 GNUNET_CRYPTO_hkdf_v (void *result, const unsigned long long out_len,
     int xtr_algo, int prf_algo, const void *xts, const size_t xts_len,
-    const void *skm, const size_t skm_len, va_list argp)
+    const void *skm, const size_t skm_len, const va_list argp)
 {
   void *prk, *hc, *plain;
   unsigned long long plain_len;
diff --git a/src/util/crypto_kdf.c b/src/util/crypto_kdf.c
index 785603c8c..2fae10c23 100644
--- a/src/util/crypto_kdf.c
+++ b/src/util/crypto_kdf.c
@@ -43,7 +43,7 @@
 int
 GNUNET_CRYPTO_kdf_v (void *result, const unsigned long long out_len,
     const void *xts, const size_t xts_len, const void *skm,
-    const size_t skm_len, va_list argp)
+    const size_t skm_len, const va_list argp)
 {
   /*
    "Finally, we point out to a particularly advantageous instantiation using