initial/final commitHEADmaster

1 files changed, 164 insertions, 0 deletions

diff --git a/openssl-1.1.0h/crypto/pkcs12/p12_add.c b/openssl-1.1.0h/crypto/pkcs12/p12_add.c
new file mode 100644
index 0000000..193ed80
--- /dev/null
+++ b/openssl-1.1.0h/crypto/pkcs12/p12_add.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include "internal/cryptlib.h"
+#include <openssl/pkcs12.h>
+#include "p12_lcl.h"
+
+/* Pack an object into an OCTET STRING and turn into a safebag */
+
+PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it,
+                                         int nid1, int nid2)
+{
+    PKCS12_BAGS *bag;
+    PKCS12_SAFEBAG *safebag;
+
+    if ((bag = PKCS12_BAGS_new()) == NULL) {
+        PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE);
+        return NULL;
+    }
+    bag->type = OBJ_nid2obj(nid1);
+    if (!ASN1_item_pack(obj, it, &bag->value.octet)) {
+        PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE);
+        goto err;
+    }
+    if ((safebag = PKCS12_SAFEBAG_new()) == NULL) {
+        PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG, ERR_R_MALLOC_FAILURE);
+        goto err;
+    }
+    safebag->value.bag = bag;
+    safebag->type = OBJ_nid2obj(nid2);
+    return safebag;
+
+ err:
+    PKCS12_BAGS_free(bag);
+    return NULL;
+}
+
+/* Turn a stack of SAFEBAGS into a PKCS#7 data Contentinfo */
+PKCS7 *PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk)
+{
+    PKCS7 *p7;
+
+    if ((p7 = PKCS7_new()) == NULL) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE);
+        return NULL;
+    }
+    p7->type = OBJ_nid2obj(NID_pkcs7_data);
+    if ((p7->d.data = ASN1_OCTET_STRING_new()) == NULL) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE);
+        goto err;
+    }
+
+    if (!ASN1_item_pack(sk, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), &p7->d.data)) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, PKCS12_R_CANT_PACK_STRUCTURE);
+        goto err;
+    }
+    return p7;
+
+ err:
+    PKCS7_free(p7);
+    return NULL;
+}
+
+/* Unpack SAFEBAGS from PKCS#7 data ContentInfo */
+STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7data(PKCS7 *p7)
+{
+    if (!PKCS7_type_is_data(p7)) {
+        PKCS12err(PKCS12_F_PKCS12_UNPACK_P7DATA,
+                  PKCS12_R_CONTENT_TYPE_NOT_DATA);
+        return NULL;
+    }
+    return ASN1_item_unpack(p7->d.data, ASN1_ITEM_rptr(PKCS12_SAFEBAGS));
+}
+
+/* Turn a stack of SAFEBAGS into a PKCS#7 encrypted data ContentInfo */
+
+PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
+                             unsigned char *salt, int saltlen, int iter,
+                             STACK_OF(PKCS12_SAFEBAG) *bags)
+{
+    PKCS7 *p7;
+    X509_ALGOR *pbe;
+    const EVP_CIPHER *pbe_ciph;
+
+    if ((p7 = PKCS7_new()) == NULL) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE);
+        return NULL;
+    }
+    if (!PKCS7_set_type(p7, NID_pkcs7_encrypted)) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA,
+                  PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE);
+        goto err;
+    }
+
+    pbe_ciph = EVP_get_cipherbynid(pbe_nid);
+
+    if (pbe_ciph)
+        pbe = PKCS5_pbe2_set(pbe_ciph, iter, salt, saltlen);
+    else
+        pbe = PKCS5_pbe_set(pbe_nid, iter, salt, saltlen);
+
+    if (!pbe) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE);
+        goto err;
+    }
+    X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm);
+    p7->d.encrypted->enc_data->algorithm = pbe;
+    ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data);
+    if (!(p7->d.encrypted->enc_data->enc_data =
+          PKCS12_item_i2d_encrypt(pbe, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass,
+                                  passlen, bags, 1))) {
+        PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, PKCS12_R_ENCRYPT_ERROR);
+        goto err;
+    }
+
+    return p7;
+
+ err:
+    PKCS7_free(p7);
+    return NULL;
+}
+
+STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass,
+                                                  int passlen)
+{
+    if (!PKCS7_type_is_encrypted(p7))
+        return NULL;
+    return PKCS12_item_decrypt_d2i(p7->d.encrypted->enc_data->algorithm,
+                                   ASN1_ITEM_rptr(PKCS12_SAFEBAGS),
+                                   pass, passlen,
+                                   p7->d.encrypted->enc_data->enc_data, 1);
+}
+
+PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(const PKCS12_SAFEBAG *bag,
+                                         const char *pass, int passlen)
+{
+    return PKCS8_decrypt(bag->value.shkeybag, pass, passlen);
+}
+
+int PKCS12_pack_authsafes(PKCS12 *p12, STACK_OF(PKCS7) *safes)
+{
+    if (ASN1_item_pack(safes, ASN1_ITEM_rptr(PKCS12_AUTHSAFES),
+                       &p12->authsafes->d.data))
+        return 1;
+    return 0;
+}
+
+STACK_OF(PKCS7) *PKCS12_unpack_authsafes(const PKCS12 *p12)
+{
+    if (!PKCS7_type_is_data(p12->authsafes)) {
+        PKCS12err(PKCS12_F_PKCS12_UNPACK_AUTHSAFES,
+                  PKCS12_R_CONTENT_TYPE_NOT_DATA);
+        return NULL;
+    }
+    return ASN1_item_unpack(p12->authsafes->d.data,
+                            ASN1_ITEM_rptr(PKCS12_AUTHSAFES));
+}