This change replaces the ENGINE's underlying mechanics with the new

[openssl.git] / crypto / evp / evp_pbe.c

diff --git a/crypto/evp/evp_pbe.c b/crypto/evp/evp_pbe.c
index 187521eb58d34db0735bb689ba55a490df16f112..06afb9d152a1c3f4301e72e6cdca550569c66c6c 100644 (file)
--- a/crypto/evp/evp_pbe.c
+++ b/crypto/evp/evp_pbe.c
@@ -69,8 +69,8 @@ static STACK *pbe_algs;
 
 typedef struct {
 int pbe_nid;
-EVP_CIPHER *cipher;
-EVP_MD *md;
+const EVP_CIPHER *cipher;
+const EVP_MD *md;
 EVP_PBE_KEYGEN *keygen;
 } EVP_PBE_CTL;
 
@@ -104,19 +104,20 @@ int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
        return 1;       
 }
 
-static int pbe_cmp (EVP_PBE_CTL **pbe1, EVP_PBE_CTL **pbe2)
+static int pbe_cmp(const char * const *a, const char * const *b)
 {
+       EVP_PBE_CTL **pbe1 = (EVP_PBE_CTL **) a,  **pbe2 = (EVP_PBE_CTL **)b;
        return ((*pbe1)->pbe_nid - (*pbe2)->pbe_nid);
 }
 
 /* Add a PBE algorithm */
 
-int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md,
+int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
             EVP_PBE_KEYGEN *keygen)
 {
        EVP_PBE_CTL *pbe_tmp;
-       if (!pbe_algs) pbe_algs = sk_new ((int (*)())pbe_cmp);
-       if (!(pbe_tmp = (EVP_PBE_CTL*) Malloc (sizeof(EVP_PBE_CTL)))) {
+       if (!pbe_algs) pbe_algs = sk_new(pbe_cmp);
+       if (!(pbe_tmp = (EVP_PBE_CTL*) OPENSSL_malloc (sizeof(EVP_PBE_CTL)))) {
                EVPerr(EVP_F_EVP_PBE_ALG_ADD,ERR_R_MALLOC_FAILURE);
                return 0;
        }
@@ -130,6 +131,6 @@ int EVP_PBE_alg_add (int nid, EVP_CIPHER *cipher, EVP_MD *md,
 
 void EVP_PBE_cleanup(void)
 {
-       sk_pop_free(pbe_algs, FreeFunc);
+       sk_pop_free(pbe_algs, OPENSSL_freeFunc);
        pbe_algs = NULL;
 }