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Lib: check return value of scan_key_hex() in crypt_prog 

fixes CID 27714 found by Coverity
This commit is contained in:
Christian Beer 2015-11-04 17:49:43 +01:00
parent a8fea2c56a
commit 92a4ffb5e6
1 changed files with 4 additions and 2 deletions
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6
lib/crypt_prog.cpp
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@ -325,8 +325,9 @@ int main(int argc, char** argv) {
if (!fpriv) {
die("fopen");
}
scan_key_hex(fpriv, (KEY*)&private_key, sizeof(private_key));
retval = scan_key_hex(fpriv, (KEY*)&private_key, sizeof(private_key));
fclose(fpriv);
if (retval) die("scan_key_hex\n");
private_to_openssl(private_key, &rsa_key);
//i = PEM_write_bio_RSAPrivateKey(bio_out, &rsa_key,
@ -348,8 +349,9 @@ int main(int argc, char** argv) {
if (!fpub) {
die("fopen");
}
scan_key_hex(fpub, (KEY*)&public_key, sizeof(public_key));
retval = scan_key_hex(fpub, (KEY*)&public_key, sizeof(public_key));
fclose(fpub);
if (retval) die("scan_key_hex\n");
fpub = fopen(argv[5], "w+");
if (!fpub) {
die("fopen");