Index: openssl/crypto/x509v3/v3_pci.c |
diff --git a/openssl/crypto/x509v3/v3_pci.c b/openssl/crypto/x509v3/v3_pci.c |
deleted file mode 100644 |
index f7b733aee1f01b52abc0a39e9fc9c344e34dff85..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/x509v3/v3_pci.c |
+++ /dev/null |
@@ -1,328 +0,0 @@ |
-/* v3_pci.c -*- mode:C; c-file-style: "eay" -*- */ |
-/* Contributed to the OpenSSL Project 2004 |
- * by Richard Levitte (richard@levitte.org) |
- */ |
-/* Copyright (c) 2004 Kungliga Tekniska Högskolan |
- * (Royal Institute of Technology, Stockholm, Sweden). |
- * 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. Neither the name of the Institute nor the names of its contributors |
- * may be used to endorse or promote products derived from this software |
- * without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE 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. |
- */ |
- |
-#include <stdio.h> |
-#include "cryptlib.h" |
-#include <openssl/conf.h> |
-#include <openssl/x509v3.h> |
- |
-static int i2r_pci(X509V3_EXT_METHOD *method, PROXY_CERT_INFO_EXTENSION *ext, |
- BIO *out, int indent); |
-static PROXY_CERT_INFO_EXTENSION *r2i_pci(X509V3_EXT_METHOD *method, |
- X509V3_CTX *ctx, char *str); |
- |
-const X509V3_EXT_METHOD v3_pci = |
- { NID_proxyCertInfo, 0, ASN1_ITEM_ref(PROXY_CERT_INFO_EXTENSION), |
- 0,0,0,0, |
- 0,0, |
- NULL, NULL, |
- (X509V3_EXT_I2R)i2r_pci, |
- (X509V3_EXT_R2I)r2i_pci, |
- NULL, |
- }; |
- |
-static int i2r_pci(X509V3_EXT_METHOD *method, PROXY_CERT_INFO_EXTENSION *pci, |
- BIO *out, int indent) |
- { |
- BIO_printf(out, "%*sPath Length Constraint: ", indent, ""); |
- if (pci->pcPathLengthConstraint) |
- i2a_ASN1_INTEGER(out, pci->pcPathLengthConstraint); |
- else |
- BIO_printf(out, "infinite"); |
- BIO_puts(out, "\n"); |
- BIO_printf(out, "%*sPolicy Language: ", indent, ""); |
- i2a_ASN1_OBJECT(out, pci->proxyPolicy->policyLanguage); |
- BIO_puts(out, "\n"); |
- if (pci->proxyPolicy->policy && pci->proxyPolicy->policy->data) |
- BIO_printf(out, "%*sPolicy Text: %s\n", indent, "", |
- pci->proxyPolicy->policy->data); |
- return 1; |
- } |
- |
-static int process_pci_value(CONF_VALUE *val, |
- ASN1_OBJECT **language, ASN1_INTEGER **pathlen, |
- ASN1_OCTET_STRING **policy) |
- { |
- int free_policy = 0; |
- |
- if (strcmp(val->name, "language") == 0) |
- { |
- if (*language) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED); |
- X509V3_conf_err(val); |
- return 0; |
- } |
- if (!(*language = OBJ_txt2obj(val->value, 0))) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_INVALID_OBJECT_IDENTIFIER); |
- X509V3_conf_err(val); |
- return 0; |
- } |
- } |
- else if (strcmp(val->name, "pathlen") == 0) |
- { |
- if (*pathlen) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED); |
- X509V3_conf_err(val); |
- return 0; |
- } |
- if (!X509V3_get_value_int(val, pathlen)) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_POLICY_PATH_LENGTH); |
- X509V3_conf_err(val); |
- return 0; |
- } |
- } |
- else if (strcmp(val->name, "policy") == 0) |
- { |
- unsigned char *tmp_data = NULL; |
- long val_len; |
- if (!*policy) |
- { |
- *policy = ASN1_OCTET_STRING_new(); |
- if (!*policy) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_MALLOC_FAILURE); |
- X509V3_conf_err(val); |
- return 0; |
- } |
- free_policy = 1; |
- } |
- if (strncmp(val->value, "hex:", 4) == 0) |
- { |
- unsigned char *tmp_data2 = |
- string_to_hex(val->value + 4, &val_len); |
- |
- if (!tmp_data2) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_ILLEGAL_HEX_DIGIT); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- |
- tmp_data = OPENSSL_realloc((*policy)->data, |
- (*policy)->length + val_len + 1); |
- if (tmp_data) |
- { |
- (*policy)->data = tmp_data; |
- memcpy(&(*policy)->data[(*policy)->length], |
- tmp_data2, val_len); |
- (*policy)->length += val_len; |
- (*policy)->data[(*policy)->length] = '\0'; |
- } |
- else |
- { |
- OPENSSL_free(tmp_data2); |
- /* realloc failure implies the original data space is b0rked too! */ |
- (*policy)->data = NULL; |
- (*policy)->length = 0; |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_MALLOC_FAILURE); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- OPENSSL_free(tmp_data2); |
- } |
- else if (strncmp(val->value, "file:", 5) == 0) |
- { |
- unsigned char buf[2048]; |
- int n; |
- BIO *b = BIO_new_file(val->value + 5, "r"); |
- if (!b) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_BIO_LIB); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- while((n = BIO_read(b, buf, sizeof(buf))) > 0 |
- || (n == 0 && BIO_should_retry(b))) |
- { |
- if (!n) continue; |
- |
- tmp_data = OPENSSL_realloc((*policy)->data, |
- (*policy)->length + n + 1); |
- |
- if (!tmp_data) |
- break; |
- |
- (*policy)->data = tmp_data; |
- memcpy(&(*policy)->data[(*policy)->length], |
- buf, n); |
- (*policy)->length += n; |
- (*policy)->data[(*policy)->length] = '\0'; |
- } |
- BIO_free_all(b); |
- |
- if (n < 0) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_BIO_LIB); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- } |
- else if (strncmp(val->value, "text:", 5) == 0) |
- { |
- val_len = strlen(val->value + 5); |
- tmp_data = OPENSSL_realloc((*policy)->data, |
- (*policy)->length + val_len + 1); |
- if (tmp_data) |
- { |
- (*policy)->data = tmp_data; |
- memcpy(&(*policy)->data[(*policy)->length], |
- val->value + 5, val_len); |
- (*policy)->length += val_len; |
- (*policy)->data[(*policy)->length] = '\0'; |
- } |
- else |
- { |
- /* realloc failure implies the original data space is b0rked too! */ |
- (*policy)->data = NULL; |
- (*policy)->length = 0; |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_MALLOC_FAILURE); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- } |
- else |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,X509V3_R_INCORRECT_POLICY_SYNTAX_TAG); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- if (!tmp_data) |
- { |
- X509V3err(X509V3_F_PROCESS_PCI_VALUE,ERR_R_MALLOC_FAILURE); |
- X509V3_conf_err(val); |
- goto err; |
- } |
- } |
- return 1; |
-err: |
- if (free_policy) |
- { |
- ASN1_OCTET_STRING_free(*policy); |
- *policy = NULL; |
- } |
- return 0; |
- } |
- |
-static PROXY_CERT_INFO_EXTENSION *r2i_pci(X509V3_EXT_METHOD *method, |
- X509V3_CTX *ctx, char *value) |
- { |
- PROXY_CERT_INFO_EXTENSION *pci = NULL; |
- STACK_OF(CONF_VALUE) *vals; |
- ASN1_OBJECT *language = NULL; |
- ASN1_INTEGER *pathlen = NULL; |
- ASN1_OCTET_STRING *policy = NULL; |
- int i, j; |
- |
- vals = X509V3_parse_list(value); |
- for (i = 0; i < sk_CONF_VALUE_num(vals); i++) |
- { |
- CONF_VALUE *cnf = sk_CONF_VALUE_value(vals, i); |
- if (!cnf->name || (*cnf->name != '@' && !cnf->value)) |
- { |
- X509V3err(X509V3_F_R2I_PCI,X509V3_R_INVALID_PROXY_POLICY_SETTING); |
- X509V3_conf_err(cnf); |
- goto err; |
- } |
- if (*cnf->name == '@') |
- { |
- STACK_OF(CONF_VALUE) *sect; |
- int success_p = 1; |
- |
- sect = X509V3_get_section(ctx, cnf->name + 1); |
- if (!sect) |
- { |
- X509V3err(X509V3_F_R2I_PCI,X509V3_R_INVALID_SECTION); |
- X509V3_conf_err(cnf); |
- goto err; |
- } |
- for (j = 0; success_p && j < sk_CONF_VALUE_num(sect); j++) |
- { |
- success_p = |
- process_pci_value(sk_CONF_VALUE_value(sect, j), |
- &language, &pathlen, &policy); |
- } |
- X509V3_section_free(ctx, sect); |
- if (!success_p) |
- goto err; |
- } |
- else |
- { |
- if (!process_pci_value(cnf, |
- &language, &pathlen, &policy)) |
- { |
- X509V3_conf_err(cnf); |
- goto err; |
- } |
- } |
- } |
- |
- /* Language is mandatory */ |
- if (!language) |
- { |
- X509V3err(X509V3_F_R2I_PCI,X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED); |
- goto err; |
- } |
- i = OBJ_obj2nid(language); |
- if ((i == NID_Independent || i == NID_id_ppl_inheritAll) && policy) |
- { |
- X509V3err(X509V3_F_R2I_PCI,X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY); |
- goto err; |
- } |
- |
- pci = PROXY_CERT_INFO_EXTENSION_new(); |
- if (!pci) |
- { |
- X509V3err(X509V3_F_R2I_PCI,ERR_R_MALLOC_FAILURE); |
- goto err; |
- } |
- |
- pci->proxyPolicy->policyLanguage = language; language = NULL; |
- pci->proxyPolicy->policy = policy; policy = NULL; |
- pci->pcPathLengthConstraint = pathlen; pathlen = NULL; |
- goto end; |
-err: |
- if (language) { ASN1_OBJECT_free(language); language = NULL; } |
- if (pathlen) { ASN1_INTEGER_free(pathlen); pathlen = NULL; } |
- if (policy) { ASN1_OCTET_STRING_free(policy); policy = NULL; } |
- if (pci) { PROXY_CERT_INFO_EXTENSION_free(pci); pci = NULL; } |
-end: |
- sk_CONF_VALUE_pop_free(vals, X509V3_conf_free); |
- return pci; |
- } |