diff options
Diffstat (limited to 'apps/rsa.c')
-rw-r--r-- | apps/rsa.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/apps/rsa.c b/apps/rsa.c index 51581aed28..f6961d9baf 100644 --- a/apps/rsa.c +++ b/apps/rsa.c @@ -162,7 +162,7 @@ int rsa_main(int argc, char **argv) const EVP_CIPHER *enc = NULL; char *infile = NULL, *outfile = NULL, *prog; char *passin = NULL, *passout = NULL, *passinarg = NULL, *passoutarg = NULL; - int i; + int i, private = 0; int informat = FORMAT_PEM, outformat = FORMAT_PEM, text = 0, check = 0; int noout = 0, modulus = 0, pubin = 0, pubout = 0, pvk_encr = 2, ret = 1; OPTION_CHOICE o; @@ -250,6 +250,7 @@ int rsa_main(int argc, char **argv) } argc = opt_num_rest(); argv = opt_rest(); + private = text || (!pubout && !noout) ? 1 : 0; if (!app_passwd(passinarg, passoutarg, &passin, &passout)) { BIO_printf(bio_err, "Error getting passwords\n"); @@ -291,16 +292,18 @@ int rsa_main(int argc, char **argv) goto end; } - out = bio_open_default(outfile, "w"); + out = bio_open_owner(outfile, "w", private); if (out == NULL) goto end; - if (text) + if (text) { + assert(private); if (!RSA_print(out, rsa, 0)) { perror(outfile); ERR_print_errors(bio_err); goto end; } + } if (modulus) { BIO_printf(out, "Modulus="); @@ -344,8 +347,10 @@ int rsa_main(int argc, char **argv) i = i2d_RSAPublicKey_bio(out, rsa); else i = i2d_RSA_PUBKEY_bio(out, rsa); - } else + } else { + assert(private); i = i2d_RSAPrivateKey_bio(out, rsa); + } } # ifndef OPENSSL_NO_RC4 else if (outformat == FORMAT_NETSCAPE) { @@ -353,6 +358,7 @@ int rsa_main(int argc, char **argv) int size = i2d_RSA_NET(rsa, NULL, NULL, 0); save = p = app_malloc(size, "RSA i2d buffer"); + assert(private); i2d_RSA_NET(rsa, &p, NULL, 0); BIO_write(out, (char *)save, size); OPENSSL_free(save); @@ -365,9 +371,11 @@ int rsa_main(int argc, char **argv) i = PEM_write_bio_RSAPublicKey(out, rsa); else i = PEM_write_bio_RSA_PUBKEY(out, rsa); - } else + } else { + assert(private); i = PEM_write_bio_RSAPrivateKey(out, rsa, enc, NULL, 0, NULL, passout); + } # if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4) } else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) { EVP_PKEY *pk; @@ -377,8 +385,10 @@ int rsa_main(int argc, char **argv) i = i2b_PVK_bio(out, pk, pvk_encr, 0, passout); else if (pubin || pubout) i = i2b_PublicKey_bio(out, pk); - else + else { + assert(private); i = i2b_PrivateKey_bio(out, pk); + } EVP_PKEY_free(pk); # endif } else { |