Fix output corruption in req command

when used in conjunction with -out and -modulus options.

Fixes #21403

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22026)
This commit is contained in:
Bernd Edlinger 2023-09-08 10:33:24 +02:00
parent aff99225f9
commit d2873946df
2 changed files with 16 additions and 5 deletions

View File

@ -973,10 +973,10 @@ int req_main(int argc, char **argv)
else
tpubkey = X509_REQ_get0_pubkey(req);
if (tpubkey == NULL) {
fprintf(stdout, "Modulus is unavailable\n");
BIO_puts(bio_err, "Modulus is unavailable\n");
goto end;
}
fprintf(stdout, "Modulus=");
BIO_puts(out, "Modulus=");
if (EVP_PKEY_is_a(tpubkey, "RSA") || EVP_PKEY_is_a(tpubkey, "RSA-PSS")) {
BIGNUM *n = NULL;
@ -985,9 +985,9 @@ int req_main(int argc, char **argv)
BN_print(out, n);
BN_free(n);
} else {
fprintf(stdout, "Wrong Algorithm type");
BIO_puts(out, "Wrong Algorithm type");
}
fprintf(stdout, "\n");
BIO_puts(out, "\n");
}
if (!noout && !gen_x509) {

View File

@ -15,7 +15,7 @@ use OpenSSL::Test qw/:DEFAULT srctop_file/;
setup("test_req");
plan tests => 102;
plan tests => 104;
require_ok(srctop_file('test', 'recipes', 'tconversion.pl'));
@ -590,3 +590,14 @@ $cert = "self-signed_CA_with_keyUsages.pem";
generate_cert($cert, "-in", srctop_file(@certs, "ext-check.csr"),
"-copy_extensions", "copy");
has_keyUsage($cert, 1);
# Generate cert using req with '-modulus'
ok(run(app(["openssl", "req", "-x509", "-new", "-days", "365",
"-key", srctop_file("test", "testrsa.pem"),
"-config", srctop_file('test', 'test.cnf'),
"-out", "testreq-cert.pem",
"-modulus"])), "cert req creation - with -modulus");
# Verify cert
ok(run(app(["openssl", "x509", "-in", "testreq-cert.pem",
"-noout", "-text"])), "cert verification");