OpenSSL 0.9.4 merge

1 files changed, 78 insertions, 78 deletions

diff --git a/src/lib/libcrypto/pkcs7/pk7_lib.c b/src/lib/libcrypto/pkcs7/pk7_lib.c
index 7d14ad1173..8b863d0558 100644
--- a/src/lib/libcrypto/pkcs7/pk7_lib.c
+++ b/src/lib/libcrypto/pkcs7/pk7_lib.c
@@ -58,14 +58,10 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include "objects.h"
-#include "x509.h"
-
-long PKCS7_ctrl(p7,cmd,larg,parg)
-PKCS7 *p7;
-int cmd;
-long larg;
-char *parg;
+#include <openssl/objects.h>
+#include <openssl/x509.h>
+
+long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg)
         {
         int nid;
         long ret;
@@ -98,14 +94,13 @@ char *parg;
                         
                 break;
         default:
-                abort();
+                PKCS7err(PKCS7_F_PKCS7_CTRL,PKCS7_R_UNKNOWN_OPERATION);
+                ret=0;
                 }
         return(ret);
         }
 
-int PKCS7_content_new(p7,type)
-PKCS7 *p7;
-int type;
+int PKCS7_content_new(PKCS7 *p7, int type)
         {
         PKCS7 *ret=NULL;
 
@@ -119,9 +114,7 @@ err:
         return(0);
         }
 
-int PKCS7_set_content(p7,p7_data)
-PKCS7 *p7;
-PKCS7 *p7_data;
+int PKCS7_set_content(PKCS7 *p7, PKCS7 *p7_data)
         {
         int i;
 
@@ -147,9 +140,7 @@ err:
         return(0);
         }
 
-int PKCS7_set_type(p7,type)
-PKCS7 *p7;
-int type;
+int PKCS7_set_type(PKCS7 *p7, int type)
         {
         ASN1_OBJECT *obj;
 
@@ -172,12 +163,19 @@ int type;
         case NID_pkcs7_signedAndEnveloped:
                 p7->type=obj;
                 if ((p7->d.signed_and_enveloped=PKCS7_SIGN_ENVELOPE_new())
-                        == NULL)
-                        goto err;
-                ASN1_INTEGER_set(p7->d.sign->version,1);
+                        == NULL) goto err;
+                ASN1_INTEGER_set(p7->d.signed_and_enveloped->version,1);
+/*              p7->d.signed_and_enveloped->enc_data->content_type=
+                        OBJ_nid2obj(NID_pkcs7_encrypted);*/
+                        
                 break;
-        case NID_pkcs7_digest:
         case NID_pkcs7_enveloped:
+                p7->type=obj;
+                if ((p7->d.enveloped=PKCS7_ENVELOPE_new())
+                        == NULL) goto err;
+                ASN1_INTEGER_set(p7->d.enveloped->version,0);
+                break;
+        case NID_pkcs7_digest:
         case NID_pkcs7_encrypted:
         default:
                 PKCS7err(PKCS7_F_PKCS7_SET_TYPE,PKCS7_R_UNSUPPORTED_CONTENT_TYPE);
@@ -188,14 +186,12 @@ err:
         return(0);
         }
 
-int PKCS7_add_signer(p7,psi)
-PKCS7 *p7;
-PKCS7_SIGNER_INFO *psi;
+int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *psi)
         {
         int i,j,nid;
         X509_ALGOR *alg;
-        STACK *signer_sk;
-        STACK *md_sk;
+        STACK_OF(PKCS7_SIGNER_INFO) *signer_sk;
+        STACK_OF(X509_ALGOR) *md_sk;
 
         i=OBJ_obj2nid(p7->type);
         switch (i)
@@ -217,9 +213,9 @@ PKCS7_SIGNER_INFO *psi;
 
         /* If the digest is not currently listed, add it */
         j=0;
-        for (i=0; i<sk_num(md_sk); i++)
+        for (i=0; i<sk_X509_ALGOR_num(md_sk); i++)
                 {
-                alg=(X509_ALGOR *)sk_value(md_sk,i);
+                alg=sk_X509_ALGOR_value(md_sk,i);
                 if (OBJ_obj2nid(alg->algorithm) == nid)
                         {
                         j=1;
@@ -230,19 +226,17 @@ PKCS7_SIGNER_INFO *psi;
                 {
                 alg=X509_ALGOR_new();
                 alg->algorithm=OBJ_nid2obj(nid);
-                sk_push(md_sk,(char *)alg);
+                sk_X509_ALGOR_push(md_sk,alg);
                 }
 
-        sk_push(signer_sk,(char *)psi);
+        sk_PKCS7_SIGNER_INFO_push(signer_sk,psi);
         return(1);
         }
 
-int PKCS7_add_certificate(p7,x509)
-PKCS7 *p7;
-X509 *x509;
+int PKCS7_add_certificate(PKCS7 *p7, X509 *x509)
         {
         int i;
-        STACK **sk;
+        STACK_OF(X509) **sk;
 
         i=OBJ_obj2nid(p7->type);
         switch (i)
@@ -259,18 +253,16 @@ X509 *x509;
                 }
 
         if (*sk == NULL)
-                *sk=sk_new_null();
+                *sk=sk_X509_new_null();
         CRYPTO_add(&x509->references,1,CRYPTO_LOCK_X509);
-        sk_push(*sk,(char *)x509);
+        sk_X509_push(*sk,x509);
         return(1);
         }
 
-int PKCS7_add_crl(p7,crl)
-PKCS7 *p7;
-X509_CRL *crl;
+int PKCS7_add_crl(PKCS7 *p7, X509_CRL *crl)
         {
         int i;
-        STACK **sk;
+        STACK_OF(X509_CRL) **sk;
 
         i=OBJ_obj2nid(p7->type);
         switch (i)
@@ -287,18 +279,15 @@ X509_CRL *crl;
                 }
 
         if (*sk == NULL)
-                *sk=sk_new_null();
+                *sk=sk_X509_CRL_new_null();
 
         CRYPTO_add(&crl->references,1,CRYPTO_LOCK_X509_CRL);
-        sk_push(*sk,(char *)crl);
+        sk_X509_CRL_push(*sk,crl);
         return(1);
         }
 
-int PKCS7_SIGNER_INFO_set(p7i,x509,pkey,dgst)
-PKCS7_SIGNER_INFO *p7i;
-X509 *x509;
-EVP_PKEY *pkey;
-EVP_MD *dgst;
+int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
+             EVP_MD *dgst)
         {
         /* We now need to add another PKCS7_SIGNER_INFO entry */
         ASN1_INTEGER_set(p7i->version,1);
@@ -316,27 +305,32 @@ EVP_MD *dgst;
         p7i->pkey=pkey;
 
         /* Set the algorithms */
-        p7i->digest_alg->algorithm=OBJ_nid2obj(EVP_MD_type(dgst));
-        p7i->digest_enc_alg->algorithm=OBJ_nid2obj(EVP_MD_pkey_type(dgst));
+        if (pkey->type == EVP_PKEY_DSA)
+                p7i->digest_alg->algorithm=OBJ_nid2obj(NID_sha1);
+        else    
+                p7i->digest_alg->algorithm=OBJ_nid2obj(EVP_MD_type(dgst));
+
+        if (p7i->digest_alg->parameter != NULL)
+                ASN1_TYPE_free(p7i->digest_alg->parameter);
+        if ((p7i->digest_alg->parameter=ASN1_TYPE_new()) == NULL)
+                goto err;
+        p7i->digest_alg->parameter->type=V_ASN1_NULL;
+
+        p7i->digest_enc_alg->algorithm=OBJ_nid2obj(EVP_PKEY_type(pkey->type));
 
-#if 1
         if (p7i->digest_enc_alg->parameter != NULL)
                 ASN1_TYPE_free(p7i->digest_enc_alg->parameter);
         if ((p7i->digest_enc_alg->parameter=ASN1_TYPE_new()) == NULL)
                 goto err;
         p7i->digest_enc_alg->parameter->type=V_ASN1_NULL;
-#endif
 
         return(1);
 err:
         return(0);
         }
 
-PKCS7_SIGNER_INFO *PKCS7_add_signature(p7,x509,pkey,dgst)
-PKCS7 *p7;
-X509 *x509;
-EVP_PKEY *pkey;
-EVP_MD *dgst;
+PKCS7_SIGNER_INFO *PKCS7_add_signature(PKCS7 *p7, X509 *x509, EVP_PKEY *pkey,
+             EVP_MD *dgst)
         {
         PKCS7_SIGNER_INFO *si;
 
@@ -348,20 +342,21 @@ err:
         return(NULL);
         }
 
-STACK *PKCS7_get_signer_info(p7)
-PKCS7 *p7;
+STACK_OF(PKCS7_SIGNER_INFO) *PKCS7_get_signer_info(PKCS7 *p7)
         {
         if (PKCS7_type_is_signed(p7))
                 {
                 return(p7->d.sign->signer_info);
                 }
+        else if (PKCS7_type_is_signedAndEnveloped(p7))
+                {
+                return(p7->d.signed_and_enveloped->signer_info);
+                }
         else
                 return(NULL);
         }
 
-PKCS7_RECIP_INFO *PKCS7_add_recipient(p7,x509)
-PKCS7 *p7;
-X509 *x509;
+PKCS7_RECIP_INFO *PKCS7_add_recipient(PKCS7 *p7, X509 *x509)
         {
         PKCS7_RECIP_INFO *ri;
 
@@ -373,12 +368,10 @@ err:
         return(NULL);
         }
 
-int PKCS7_add_recipient_info(p7,ri)
-PKCS7 *p7;
-PKCS7_RECIP_INFO *ri;
+int PKCS7_add_recipient_info(PKCS7 *p7, PKCS7_RECIP_INFO *ri)
         {
         int i;
-        STACK *sk;
+        STACK_OF(PKCS7_RECIP_INFO) *sk;
 
         i=OBJ_obj2nid(p7->type);
         switch (i)
@@ -386,18 +379,19 @@ PKCS7_RECIP_INFO *ri;
         case NID_pkcs7_signedAndEnveloped:
                 sk=     p7->d.signed_and_enveloped->recipientinfo;
                 break;
+        case NID_pkcs7_enveloped:
+                sk=     p7->d.enveloped->recipientinfo;
+                break;
         default:
                 PKCS7err(PKCS7_F_PKCS7_ADD_RECIPIENT_INFO,PKCS7_R_WRONG_CONTENT_TYPE);
                 return(0);
                 }
 
-        sk_push(sk,(char *)ri);
+        sk_PKCS7_RECIP_INFO_push(sk,ri);
         return(1);
         }
 
-int PKCS7_RECIP_INFO_set(p7i,x509)
-PKCS7_RECIP_INFO *p7i;
-X509 *x509;
+int PKCS7_RECIP_INFO_set(PKCS7_RECIP_INFO *p7i, X509 *x509)
         {
         ASN1_INTEGER_set(p7i->version,0);
         X509_NAME_set(&p7i->issuer_and_serial->issuer,
@@ -407,15 +401,18 @@ X509 *x509;
         p7i->issuer_and_serial->serial=
                 ASN1_INTEGER_dup(X509_get_serialNumber(x509));
 
+        X509_ALGOR_free(p7i->key_enc_algor);
+        p7i->key_enc_algor=(X509_ALGOR *)ASN1_dup(i2d_X509_ALGOR,
+                (char *(*)())d2i_X509_ALGOR,
+                (char *)x509->cert_info->key->algor);
+
         CRYPTO_add(&x509->references,1,CRYPTO_LOCK_X509);
         p7i->cert=x509;
 
         return(1);
         }
 
-X509 *PKCS7_cert_from_signer_info(p7,si)
-PKCS7 *p7;
-PKCS7_SIGNER_INFO *si;
+X509 *PKCS7_cert_from_signer_info(PKCS7 *p7, PKCS7_SIGNER_INFO *si)
         {
         if (PKCS7_type_is_signed(p7))
                 return(X509_find_by_issuer_and_serial(p7->d.sign->cert,
@@ -425,9 +422,7 @@ PKCS7_SIGNER_INFO *si;
                 return(NULL);
         }
 
-int PKCS7_set_cipher(p7,cipher)
-PKCS7 *p7;
-EVP_CIPHER *cipher;
+int PKCS7_set_cipher(PKCS7 *p7, const EVP_CIPHER *cipher)
         {
         int i;
         PKCS7_ENC_CONTENT *ec;
@@ -438,12 +433,17 @@ EVP_CIPHER *cipher;
         case NID_pkcs7_signedAndEnveloped:
                 ec=p7->d.signed_and_enveloped->enc_data;
                 break;
+        case NID_pkcs7_enveloped:
+                ec=p7->d.enveloped->enc_data;
+                break;
         default:
                 PKCS7err(PKCS7_F_PKCS7_SET_CIPHER,PKCS7_R_WRONG_CONTENT_TYPE);
                 return(0);
                 }
 
-        ec->algorithm->algorithm=OBJ_nid2obj(EVP_CIPHER_nid(cipher));
-        return(ec->algorithm->algorithm != NULL);
+        /* Setup cipher OID */
+
+        ec->cipher = cipher;
+        return 1;
         }