New general public key utility 'pkey'.
diff --git a/CHANGES b/CHANGES
index 4f05a89..5a10115 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,10 @@
Changes between 0.9.8a and 0.9.9 [xx XXX xxxx]
+ *) New utility 'pkey'. This is similar to algorithm specific utilities
+ such as 'rsa', 'dsa' etc except it processes any key type.
+ [Steve Henson]
+
*) Transfer public key printing routines to EVP_PKEY_ASN1_METHOD. New
functions EVP_PKEY_print_public(), EVP_PKEY_print_private(),
EVP_PKEY_print_param() to print public key data from an EVP_PKEY
diff --git a/apps/Makefile b/apps/Makefile
index fa62f8e..466173e 100644
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -39,7 +39,7 @@
ca crl rsa rsautl dsa dsaparam ec ecparam \
x509 genrsa gendsa s_server s_client speed \
s_time version pkcs7 crl2pkcs7 sess_id ciphers nseq pkcs12 \
- pkcs8 spkac smime rand engine ocsp prime ts
+ pkcs8 pkey spkac smime rand engine ocsp prime ts
PROGS= $(PROGRAM).c
@@ -55,16 +55,16 @@
rsa.o rsautl.o dsa.o dsaparam.o ec.o ecparam.o \
x509.o genrsa.o gendsa.o s_server.o s_client.o speed.o \
s_time.o $(A_OBJ) $(S_OBJ) $(RAND_OBJ) version.o sess_id.o \
- ciphers.o nseq.o pkcs12.o pkcs8.o spkac.o smime.o rand.o engine.o \
- ocsp.o prime.o ts.o
+ ciphers.o nseq.o pkcs12.o pkcs8.o pkey.o \
+ spkac.o smime.o rand.o engine.o ocsp.o prime.o ts.o
E_SRC= verify.c asn1pars.c req.c dgst.c dh.c enc.c passwd.c gendh.c errstr.c ca.c \
pkcs7.c crl2p7.c crl.c \
rsa.c rsautl.c dsa.c dsaparam.c ec.c ecparam.c \
x509.c genrsa.c gendsa.c s_server.c s_client.c speed.c \
s_time.c $(A_SRC) $(S_SRC) $(RAND_SRC) version.c sess_id.c \
- ciphers.c nseq.c pkcs12.c pkcs8.c spkac.c smime.c rand.c engine.c \
- ocsp.c prime.c ts.c
+ ciphers.c nseq.c pkcs12.c pkcs8.c pkey.c \
+ spkac.c smime.c rand.c engine.c ocsp.c prime.c ts.c
SRC=$(E_SRC)
diff --git a/apps/pkey.c b/apps/pkey.c
new file mode 100644
index 0000000..b34974b
--- /dev/null
+++ b/apps/pkey.c
@@ -0,0 +1,284 @@
+/* pkey.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 2006
+ */
+/* ====================================================================
+ * Copyright (c) 2006 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+#include <stdio.h>
+#include <string.h>
+#include "apps.h"
+#include <openssl/pem.h>
+#include <openssl/err.h>
+#include <openssl/evp.h>
+
+#define PROG pkey_main
+
+int MAIN(int, char **);
+
+int MAIN(int argc, char **argv)
+ {
+ ENGINE *e = NULL;
+ char **args, *infile = NULL, *outfile = NULL;
+ char *passargin = NULL, *passargout = NULL;
+ BIO *in = NULL, *out = NULL;
+ const EVP_CIPHER *cipher = NULL;
+ int informat, outformat;
+ int pubin = 0, pubout = 0, pubtext = 0, text = 0, noout = 0;
+ EVP_PKEY *pkey=NULL;
+ char *passin = NULL, *passout = NULL;
+ int badarg = 0;
+#ifndef OPENSSL_NO_ENGINE
+ char *engine=NULL;
+#endif
+
+ if (bio_err == NULL)
+ bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
+
+ if (!load_config(bio_err, NULL))
+ goto end;
+
+ informat=FORMAT_PEM;
+ outformat=FORMAT_PEM;
+
+ ERR_load_crypto_strings();
+ OpenSSL_add_all_algorithms();
+ args = argv + 1;
+ while (!badarg && *args && *args[0] == '-')
+ {
+ if (!strcmp(*args,"-inform"))
+ {
+ if (args[1])
+ {
+ args++;
+ informat=str2fmt(*args);
+ }
+ else badarg = 1;
+ }
+ else if (!strcmp(*args,"-outform"))
+ {
+ if (args[1])
+ {
+ args++;
+ outformat=str2fmt(*args);
+ }
+ else badarg = 1;
+ }
+ else if (!strcmp(*args,"-passin"))
+ {
+ if (!args[1]) goto bad;
+ passargin= *(++args);
+ }
+ else if (!strcmp(*args,"-passout"))
+ {
+ if (!args[1]) goto bad;
+ passargout= *(++args);
+ }
+#ifndef OPENSSL_NO_ENGINE
+ else if (strcmp(*args,"-engine") == 0)
+ {
+ if (!args[1]) goto bad;
+ engine= *(++args);
+ }
+#endif
+ else if (!strcmp (*args, "-in"))
+ {
+ if (args[1])
+ {
+ args++;
+ infile = *args;
+ }
+ else badarg = 1;
+ }
+ else if (!strcmp (*args, "-out"))
+ {
+ if (args[1])
+ {
+ args++;
+ outfile = *args;
+ }
+ else badarg = 1;
+ }
+ else if (strcmp(*args,"-pubin") == 0)
+ {
+ pubin=1;
+ pubout=1;
+ pubtext=1;
+ }
+ else if (strcmp(*args,"-pubout") == 0)
+ pubout=1;
+ else if (strcmp(*args,"-text_pub") == 0)
+ {
+ pubtext=1;
+ text=1;
+ }
+ else if (strcmp(*args,"-text") == 0)
+ text=1;
+ else if (strcmp(*args,"-noout") == 0)
+ noout=1;
+ else
+ {
+ cipher = EVP_get_cipherbyname(*args + 1);
+ if (!cipher)
+ {
+ BIO_printf(bio_err, "Unknown cipher %s\n",
+ *args + 1);
+ badarg = 1;
+ }
+ }
+ args++;
+ }
+
+ if (badarg)
+ {
+ bad:
+ BIO_printf(bio_err, "Usage pkey [options]\n");
+ BIO_printf(bio_err, "where options are\n");
+ BIO_printf(bio_err, "-in file input file\n");
+ BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
+ BIO_printf(bio_err, "-passin arg input file pass phrase source\n");
+ BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
+ BIO_printf(bio_err, "-out file output file\n");
+ BIO_printf(bio_err, "-passout arg output file pass phrase source\n");
+#ifndef OPENSSL_NO_ENGINE
+ BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
+#endif
+ return 1;
+ }
+
+#ifndef OPENSSL_NO_ENGINE
+ e = setup_engine(bio_err, engine, 0);
+#endif
+
+ if (!app_passwd(bio_err, passargin, passargout, &passin, &passout))
+ {
+ BIO_printf(bio_err, "Error getting passwords\n");
+ return 1;
+ }
+
+ if (outfile)
+ {
+ if (!(out = BIO_new_file (outfile, "wb")))
+ {
+ BIO_printf(bio_err,
+ "Can't open output file %s\n", outfile);
+ return (1);
+ }
+ }
+ else
+ {
+ out = BIO_new_fp (stdout, BIO_NOCLOSE);
+#ifdef OPENSSL_SYS_VMS
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ out = BIO_push(tmpbio, out);
+ }
+#endif
+ }
+
+ 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, "key");
+ if (!pkey)
+ {
+ BIO_free_all(out);
+ return 1;
+ }
+
+ if (!noout)
+ {
+ if (outformat == FORMAT_PEM)
+ {
+ if (pubout)
+ PEM_write_bio_PUBKEY(out,pkey);
+ else
+ PEM_write_bio_PrivateKey(out, pkey, cipher,
+ NULL, 0, NULL, passout);
+ }
+ else if (outformat == FORMAT_ASN1)
+ {
+ if (pubout)
+ i2d_PUBKEY_bio(out, pkey);
+ else
+ i2d_PrivateKey_bio(out, pkey);
+ }
+ else
+ {
+ BIO_printf(bio_err, "Bad format specified for key\n");
+ return (1);
+ }
+
+ }
+
+ if (text)
+ {
+ if (pubtext)
+ EVP_PKEY_print_public(out, pkey, 0, NULL);
+ else
+ EVP_PKEY_print_private(out, pkey, 0, NULL);
+ }
+
+ end:
+ EVP_PKEY_free(pkey);
+ BIO_free_all(out);
+ BIO_free(in);
+ if (passin)
+ OPENSSL_free(passin);
+ if (passout)
+ OPENSSL_free(passout);
+
+ return (0);
+ }
diff --git a/apps/progs.h b/apps/progs.h
index 8bfd616..2db1c68 100644
--- a/apps/progs.h
+++ b/apps/progs.h
@@ -34,6 +34,7 @@
extern int nseq_main(int argc,char *argv[]);
extern int pkcs12_main(int argc,char *argv[]);
extern int pkcs8_main(int argc,char *argv[]);
+extern int pkey_main(int argc,char *argv[]);
extern int spkac_main(int argc,char *argv[]);
extern int smime_main(int argc,char *argv[]);
extern int rand_main(int argc,char *argv[]);
@@ -120,6 +121,7 @@
{FUNC_TYPE_GENERAL,"pkcs12",pkcs12_main},
#endif
{FUNC_TYPE_GENERAL,"pkcs8",pkcs8_main},
+ {FUNC_TYPE_GENERAL,"pkey",pkey_main},
{FUNC_TYPE_GENERAL,"spkac",spkac_main},
{FUNC_TYPE_GENERAL,"smime",smime_main},
{FUNC_TYPE_GENERAL,"rand",rand_main},
