Remove unused function rsa_active.

[tinc] / src / openssl / rsa.c

diff --git a/src/openssl/rsa.c b/src/openssl/rsa.c
index f8ec6d5..5d3fe06 100644 (file)
--- a/src/openssl/rsa.c
+++ b/src/openssl/rsa.c
@@ -31,18 +31,6 @@ typedef RSA rsa_t;
 
 // Set RSA keys
 
-#ifndef HAVE_RSA_SET0_KEY
-int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d) {
-       BN_free(r->n);
-       r->n = n;
-       BN_free(r->e);
-       r->e = e;
-       BN_free(r->d);
-       r->d = d;
-       return 1;
-}
-#endif
-
 rsa_t *rsa_set_hex_public_key(char *n, char *e) {
        BIGNUM *bn_n = NULL;
        BIGNUM *bn_e = NULL;
@@ -114,7 +102,7 @@ rsa_t *rsa_read_pem_private_key(FILE *fp) {
        return rsa;
 }
 
-size_t rsa_size(rsa_t *rsa) {
+size_t rsa_size(const rsa_t *rsa) {
        return RSA_size(rsa);
 }
 
@@ -136,10 +124,6 @@ bool rsa_private_decrypt(rsa_t *rsa, void *in, size_t len, void *out) {
        return false;
 }
 
-bool rsa_active(rsa_t *rsa) {
-       return rsa;
-}
-
 void rsa_free(rsa_t *rsa) {
        if(rsa) {
                RSA_free(rsa);