Reformat all code using astyle.

[tinc] / src / openssl / rsa.c

diff --git a/src/openssl/rsa.c b/src/openssl/rsa.c
index 3543df3..e1ae4f6 100644 (file)
--- a/src/openssl/rsa.c
+++ b/src/openssl/rsa.c
@@ -32,9 +32,12 @@ typedef RSA rsa_t;
 
 #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;
+       BN_free(r->n);
+       r->n = n;
+       BN_free(r->e);
+       r->e = e;
+       BN_free(r->d);
+       r->d = d;
        return 1;
 }
 #endif
@@ -50,9 +53,11 @@ rsa_t *rsa_set_hex_public_key(char *n, char *e) {
        }
 
        rsa_t *rsa = RSA_new();
-       if(!rsa)
+
+       if(!rsa) {
                return NULL;
-       
+       }
+
        RSA_set0_key(rsa, bn_n, bn_e, NULL);
 
        return rsa;
@@ -71,8 +76,10 @@ rsa_t *rsa_set_hex_private_key(char *n, char *e, char *d) {
        }
 
        rsa_t *rsa = RSA_new();
-       if(!rsa)
+
+       if(!rsa) {
                return NULL;
+       }
 
        RSA_set0_key(rsa, bn_n, bn_e, bn_d);
 
@@ -89,8 +96,9 @@ rsa_t *rsa_read_pem_public_key(FILE *fp) {
                rsa = PEM_read_RSA_PUBKEY(fp, NULL, NULL, NULL);
        }
 
-       if(!rsa)
+       if(!rsa) {
                logger(DEBUG_ALWAYS, LOG_ERR, "Unable to read RSA public key: %s", ERR_error_string(ERR_get_error(), NULL));
+       }
 
        return rsa;
 }
@@ -98,8 +106,9 @@ rsa_t *rsa_read_pem_public_key(FILE *fp) {
 rsa_t *rsa_read_pem_private_key(FILE *fp) {
        rsa_t *rsa = PEM_read_RSAPrivateKey(fp, NULL, NULL, NULL);
 
-       if(!rsa)
+       if(!rsa) {
                logger(DEBUG_ALWAYS, LOG_ERR, "Unable to read RSA private key: %s", ERR_error_string(ERR_get_error(), NULL));
+       }
 
        return rsa;
 }
@@ -109,16 +118,18 @@ size_t rsa_size(rsa_t *rsa) {
 }
 
 bool rsa_public_encrypt(rsa_t *rsa, void *in, size_t len, void *out) {
-       if(RSA_public_encrypt(len, in, out, rsa, RSA_NO_PADDING) == len)
+       if(RSA_public_encrypt(len, in, out, rsa, RSA_NO_PADDING) == len) {
                return true;
+       }
 
        logger(DEBUG_ALWAYS, LOG_ERR, "Unable to perform RSA encryption: %s", ERR_error_string(ERR_get_error(), NULL));
        return false;
 }
 
 bool rsa_private_decrypt(rsa_t *rsa, void *in, size_t len, void *out) {
-       if(RSA_private_decrypt(len, in, out, rsa, RSA_NO_PADDING) == len)
+       if(RSA_private_decrypt(len, in, out, rsa, RSA_NO_PADDING) == len) {
                return true;
+       }
 
        logger(DEBUG_ALWAYS, LOG_ERR, "Unable to perform RSA decryption: %s", ERR_error_string(ERR_get_error(), NULL));
        return false;
@@ -129,6 +140,7 @@ bool rsa_active(rsa_t *rsa) {
 }
 
 void rsa_free(rsa_t *rsa) {
-       if(rsa)
+       if(rsa) {
                RSA_free(rsa);
+       }
 }