Index: openssl/crypto/pkcs7/dec.c |
diff --git a/openssl/crypto/pkcs7/dec.c b/openssl/crypto/pkcs7/dec.c |
deleted file mode 100644 |
index 6752ec568a91ecc2a435685d84e562635271a984..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/pkcs7/dec.c |
+++ /dev/null |
@@ -1,248 +0,0 @@ |
-/* crypto/pkcs7/verify.c */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * 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 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 acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS 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 AUTHOR OR 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. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
-#include <stdio.h> |
-#include <stdlib.h> |
-#include <string.h> |
-#include <openssl/bio.h> |
-#include <openssl/x509.h> |
-#include <openssl/pem.h> |
-#include <openssl/err.h> |
-#include <openssl/asn1.h> |
- |
-int verify_callback(int ok, X509_STORE_CTX *ctx); |
- |
-BIO *bio_err=NULL; |
- |
-int main(argc,argv) |
-int argc; |
-char *argv[]; |
- { |
- char *keyfile=NULL; |
- BIO *in; |
- EVP_PKEY *pkey; |
- X509 *x509; |
- PKCS7 *p7; |
- PKCS7_SIGNER_INFO *si; |
- X509_STORE_CTX cert_ctx; |
- X509_STORE *cert_store=NULL; |
- BIO *data,*detached=NULL,*p7bio=NULL; |
- char buf[1024*4]; |
- unsigned char *pp; |
- int i,printit=0; |
- STACK_OF(PKCS7_SIGNER_INFO) *sk; |
- |
- OpenSSL_add_all_algorithms(); |
- bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); |
- |
- data=BIO_new(BIO_s_file()); |
- pp=NULL; |
- while (argc > 1) |
- { |
- argc--; |
- argv++; |
- if (strcmp(argv[0],"-p") == 0) |
- { |
- printit=1; |
- } |
- else if ((strcmp(argv[0],"-k") == 0) && (argc >= 2)) { |
- keyfile = argv[1]; |
- argc-=1; |
- argv+=1; |
- } else if ((strcmp(argv[0],"-d") == 0) && (argc >= 2)) |
- { |
- detached=BIO_new(BIO_s_file()); |
- if (!BIO_read_filename(detached,argv[1])) |
- goto err; |
- argc-=1; |
- argv+=1; |
- } |
- else break; |
- } |
- |
- if (!BIO_read_filename(data,argv[0])) goto err; |
- |
- if(!keyfile) { |
- fprintf(stderr, "No private key file specified\n"); |
- goto err; |
- } |
- |
- if ((in=BIO_new_file(keyfile,"r")) == NULL) goto err; |
- if ((x509=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) goto err; |
- BIO_reset(in); |
- if ((pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL)) == NULL) |
- goto err; |
- BIO_free(in); |
- |
- if (pp == NULL) |
- BIO_set_fp(data,stdin,BIO_NOCLOSE); |
- |
- |
- /* Load the PKCS7 object from a file */ |
- if ((p7=PEM_read_bio_PKCS7(data,NULL,NULL,NULL)) == NULL) goto err; |
- |
- |
- |
- /* This stuff is being setup for certificate verification. |
- * When using SSL, it could be replaced with a |
- * cert_stre=SSL_CTX_get_cert_store(ssl_ctx); */ |
- cert_store=X509_STORE_new(); |
- X509_STORE_set_default_paths(cert_store); |
- X509_STORE_load_locations(cert_store,NULL,"../../certs"); |
- X509_STORE_set_verify_cb_func(cert_store,verify_callback); |
- |
- ERR_clear_error(); |
- |
- /* We need to process the data */ |
- /* We cannot support detached encryption */ |
- p7bio=PKCS7_dataDecode(p7,pkey,detached,x509); |
- |
- if (p7bio == NULL) |
- { |
- printf("problems decoding\n"); |
- goto err; |
- } |
- |
- /* We now have to 'read' from p7bio to calculate digests etc. */ |
- for (;;) |
- { |
- i=BIO_read(p7bio,buf,sizeof(buf)); |
- /* print it? */ |
- if (i <= 0) break; |
- fwrite(buf,1, i, stdout); |
- } |
- |
- /* We can now verify signatures */ |
- sk=PKCS7_get_signer_info(p7); |
- if (sk == NULL) |
- { |
- fprintf(stderr, "there are no signatures on this data\n"); |
- } |
- else |
- { |
- /* Ok, first we need to, for each subject entry, |
- * see if we can verify */ |
- ERR_clear_error(); |
- for (i=0; i<sk_PKCS7_SIGNER_INFO_num(sk); i++) |
- { |
- si=sk_PKCS7_SIGNER_INFO_value(sk,i); |
- i=PKCS7_dataVerify(cert_store,&cert_ctx,p7bio,p7,si); |
- if (i <= 0) |
- goto err; |
- else |
- fprintf(stderr,"Signature verified\n"); |
- } |
- } |
- X509_STORE_free(cert_store); |
- |
- exit(0); |
-err: |
- ERR_load_crypto_strings(); |
- ERR_print_errors_fp(stderr); |
- exit(1); |
- } |
- |
-/* should be X509 * but we can just have them as char *. */ |
-int verify_callback(int ok, X509_STORE_CTX *ctx) |
- { |
- char buf[256]; |
- X509 *err_cert; |
- int err,depth; |
- |
- err_cert=X509_STORE_CTX_get_current_cert(ctx); |
- err= X509_STORE_CTX_get_error(ctx); |
- depth= X509_STORE_CTX_get_error_depth(ctx); |
- |
- X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256); |
- BIO_printf(bio_err,"depth=%d %s\n",depth,buf); |
- if (!ok) |
- { |
- BIO_printf(bio_err,"verify error:num=%d:%s\n",err, |
- X509_verify_cert_error_string(err)); |
- if (depth < 6) |
- { |
- ok=1; |
- X509_STORE_CTX_set_error(ctx,X509_V_OK); |
- } |
- else |
- { |
- ok=0; |
- X509_STORE_CTX_set_error(ctx,X509_V_ERR_CERT_CHAIN_TOO_LONG); |
- } |
- } |
- switch (ctx->error) |
- { |
- case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: |
- X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert),buf,256); |
- BIO_printf(bio_err,"issuer= %s\n",buf); |
- break; |
- case X509_V_ERR_CERT_NOT_YET_VALID: |
- case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: |
- BIO_printf(bio_err,"notBefore="); |
- ASN1_UTCTIME_print(bio_err,X509_get_notBefore(ctx->current_cert)); |
- BIO_printf(bio_err,"\n"); |
- break; |
- case X509_V_ERR_CERT_HAS_EXPIRED: |
- case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: |
- BIO_printf(bio_err,"notAfter="); |
- ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ctx->current_cert)); |
- BIO_printf(bio_err,"\n"); |
- break; |
- } |
- BIO_printf(bio_err,"verify return:%d\n",ok); |
- return(ok); |
- } |