Latest update.
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+33
-20
@@ -1,5 +1,5 @@
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/*
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* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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@@ -17,7 +17,7 @@
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static int X509_REVOKED_cmp(const X509_REVOKED *const *a,
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const X509_REVOKED *const *b);
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static void setup_idp(X509_CRL *crl, ISSUING_DIST_POINT *idp);
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static int setup_idp(X509_CRL *crl, ISSUING_DIST_POINT *idp);
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ASN1_SEQUENCE(X509_REVOKED) = {
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ASN1_EMBED(X509_REVOKED,serialNumber, ASN1_INTEGER),
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@@ -27,8 +27,8 @@ ASN1_SEQUENCE(X509_REVOKED) = {
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static int def_crl_verify(X509_CRL *crl, EVP_PKEY *r);
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static int def_crl_lookup(X509_CRL *crl,
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X509_REVOKED **ret, ASN1_INTEGER *serial,
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X509_NAME *issuer);
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X509_REVOKED **ret, const ASN1_INTEGER *serial,
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const X509_NAME *issuer);
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static X509_CRL_METHOD int_crl_meth = {
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0,
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@@ -155,7 +155,7 @@ static int crl_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
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X509_CRL *crl = (X509_CRL *)*pval;
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STACK_OF(X509_EXTENSION) *exts;
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X509_EXTENSION *ext;
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int idx;
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int idx, i;
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switch (operation) {
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case ASN1_OP_D2I_PRE:
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@@ -184,23 +184,35 @@ static int crl_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
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break;
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case ASN1_OP_D2I_POST:
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X509_CRL_digest(crl, EVP_sha1(), crl->sha1_hash, NULL);
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if (!X509_CRL_digest(crl, EVP_sha1(), crl->sha1_hash, NULL))
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crl->flags |= EXFLAG_INVALID;
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crl->idp = X509_CRL_get_ext_d2i(crl,
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NID_issuing_distribution_point, NULL,
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NID_issuing_distribution_point, &i,
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NULL);
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if (crl->idp)
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setup_idp(crl, crl->idp);
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if (crl->idp != NULL) {
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if (!setup_idp(crl, crl->idp))
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crl->flags |= EXFLAG_INVALID;
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}
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else if (i != -1) {
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crl->flags |= EXFLAG_INVALID;
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}
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crl->akid = X509_CRL_get_ext_d2i(crl,
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NID_authority_key_identifier, NULL,
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NID_authority_key_identifier, &i,
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NULL);
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if (crl->akid == NULL && i != -1)
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crl->flags |= EXFLAG_INVALID;
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crl->crl_number = X509_CRL_get_ext_d2i(crl,
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NID_crl_number, NULL, NULL);
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NID_crl_number, &i, NULL);
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if (crl->crl_number == NULL && i != -1)
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crl->flags |= EXFLAG_INVALID;
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crl->base_crl_number = X509_CRL_get_ext_d2i(crl,
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NID_delta_crl, NULL,
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NID_delta_crl, &i,
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NULL);
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if (crl->base_crl_number == NULL && i != -1)
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crl->flags |= EXFLAG_INVALID;
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/* Delta CRLs must have CRL number */
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if (crl->base_crl_number && !crl->crl_number)
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crl->flags |= EXFLAG_INVALID;
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@@ -259,9 +271,10 @@ static int crl_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
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/* Convert IDP into a more convenient form */
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static void setup_idp(X509_CRL *crl, ISSUING_DIST_POINT *idp)
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static int setup_idp(X509_CRL *crl, ISSUING_DIST_POINT *idp)
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{
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int idp_only = 0;
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/* Set various flags according to IDP */
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crl->idp_flags |= IDP_PRESENT;
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if (idp->onlyuser > 0) {
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@@ -292,7 +305,7 @@ static void setup_idp(X509_CRL *crl, ISSUING_DIST_POINT *idp)
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crl->idp_reasons &= CRLDP_ALL_REASONS;
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}
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DIST_POINT_set_dpname(idp->distpoint, X509_CRL_get_issuer(crl));
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return DIST_POINT_set_dpname(idp->distpoint, X509_CRL_get_issuer(crl));
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}
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ASN1_SEQUENCE_ref(X509_CRL, crl_cb) = {
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@@ -341,7 +354,7 @@ int X509_CRL_verify(X509_CRL *crl, EVP_PKEY *r)
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}
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int X509_CRL_get0_by_serial(X509_CRL *crl,
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X509_REVOKED **ret, ASN1_INTEGER *serial)
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X509_REVOKED **ret, const ASN1_INTEGER *serial)
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{
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if (crl->meth->crl_lookup)
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return crl->meth->crl_lookup(crl, ret, serial, NULL);
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@@ -363,7 +376,7 @@ static int def_crl_verify(X509_CRL *crl, EVP_PKEY *r)
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&crl->sig_alg, &crl->signature, &crl->crl, r));
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}
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static int crl_revoked_issuer_match(X509_CRL *crl, X509_NAME *nm,
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static int crl_revoked_issuer_match(X509_CRL *crl, const X509_NAME *nm,
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X509_REVOKED *rev)
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{
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int i;
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@@ -391,8 +404,8 @@ static int crl_revoked_issuer_match(X509_CRL *crl, X509_NAME *nm,
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}
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static int def_crl_lookup(X509_CRL *crl,
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X509_REVOKED **ret, ASN1_INTEGER *serial,
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X509_NAME *issuer)
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X509_REVOKED **ret, const ASN1_INTEGER *serial,
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const X509_NAME *issuer)
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{
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X509_REVOKED rtmp, *rev;
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int idx, num;
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@@ -441,8 +454,8 @@ X509_CRL_METHOD *X509_CRL_METHOD_new(int (*crl_init) (X509_CRL *crl),
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int (*crl_free) (X509_CRL *crl),
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int (*crl_lookup) (X509_CRL *crl,
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X509_REVOKED **ret,
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ASN1_INTEGER *ser,
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X509_NAME *issuer),
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const ASN1_INTEGER *ser,
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const X509_NAME *issuer),
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int (*crl_verify) (X509_CRL *crl,
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EVP_PKEY *pk))
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{
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