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replaces old bzero() with memset().

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TLINDEN
2013-10-29 23:08:43 +01:00
parent 40a49cd76f
commit 58a3bca8d7
10 changed files with 13 additions and 21 deletions
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8
libpcp/key.c
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@@ -52,7 +52,7 @@ pcp_key_t *pcpkey_encrypt(pcp_key_t *key, char *passphrase) {
es = pcp_sodium_mac(&encrypted, key->secret, 32, key->nonce, encryptkey);
bzero(encryptkey, 32);
memset(encryptkey, 0, 32);
free(encryptkey);
if(es == 48) {
@@ -77,7 +77,7 @@ pcp_key_t *pcpkey_decrypt(pcp_key_t *key, char *passphrase) {
es = pcp_sodium_verify_mac(&decrypted, key->encrypted, 48, key->nonce, encryptkey);
bzero(encryptkey, 32);
memset(encryptkey, 0, 32);
free(encryptkey);
if(es == 0) {
@@ -140,7 +140,7 @@ void pcp_cleanhashes() {
pcp_key_t *current_key, *tmp;
HASH_ITER(hh, pcpkey_hash, current_key, tmp) {
HASH_DEL(pcpkey_hash,current_key);
bzero(current_key, sizeof(pcp_key_t));
memset(current_key, 0, sizeof(pcp_key_t));
free(current_key); // FIXME: coredumps here after n-th secret keys has been added
}
}
@@ -149,7 +149,7 @@ void pcp_cleanhashes() {
pcp_pubkey_t *current_pub, *ptmp;
HASH_ITER(hh, pcppubkey_hash, current_pub, ptmp) {
HASH_DEL(pcppubkey_hash,current_pub);
bzero(current_pub, sizeof(pcp_pubkey_t));
memset(current_pub, 0, sizeof(pcp_pubkey_t));
free(current_pub);
}
}