diff options
Diffstat (limited to 'apps/dsa.c')
| -rw-r--r-- | apps/dsa.c | 42 |
1 files changed, 18 insertions, 24 deletions
@@ -87,6 +87,7 @@ * -camellia128 - encrypt output if PEM format * -camellia192 - encrypt output if PEM format * -camellia256 - encrypt output if PEM format + * -seed - encrypt output if PEM format * -text - print a text version * -modulus - print the DSA public key */ @@ -219,6 +220,9 @@ bad: BIO_printf(bio_err," -camellia128, -camellia192, -camellia256\n"); BIO_printf(bio_err," encrypt PEM output with cbc camellia\n"); #endif +#ifndef OPENSSL_NO_SEED + BIO_printf(bio_err," -seed encrypt PEM output with cbc seed\n"); +#endif BIO_printf(bio_err," -text print the key in text\n"); BIO_printf(bio_err," -noout don't print key out\n"); BIO_printf(bio_err," -modulus print the DSA public value\n"); @@ -236,37 +240,27 @@ bad: goto end; } - in=BIO_new(BIO_s_file()); out=BIO_new(BIO_s_file()); - if ((in == NULL) || (out == NULL)) + if (out == NULL) { ERR_print_errors(bio_err); goto end; } - if (infile == NULL) - BIO_set_fp(in,stdin,BIO_NOCLOSE); - else - { - if (BIO_read_filename(in,infile) <= 0) - { - perror(infile); - goto end; - } - } - BIO_printf(bio_err,"read DSA key\n"); - if (informat == FORMAT_ASN1) { - if(pubin) dsa=d2i_DSA_PUBKEY_bio(in,NULL); - else dsa=d2i_DSAPrivateKey_bio(in,NULL); - } else if (informat == FORMAT_PEM) { - if(pubin) dsa=PEM_read_bio_DSA_PUBKEY(in,NULL, NULL, NULL); - else dsa=PEM_read_bio_DSAPrivateKey(in,NULL,NULL,passin); - } else - { - BIO_printf(bio_err,"bad input format specified for key\n"); - goto end; - } + { + EVP_PKEY *pkey; + if (pubin) + pkey = load_pubkey(bio_err, infile, informat, 1, + passin, e, "Public Key"); + else + pkey = load_key(bio_err, infile, informat, 1, + passin, e, "Private Key"); + + if (pkey != NULL) + dsa = pkey == NULL ? NULL : EVP_PKEY_get1_DSA(pkey); + EVP_PKEY_free(pkey); + } if (dsa == NULL) { BIO_printf(bio_err,"unable to load Key\n"); |
