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bb917d4 |
diff -up openssl-0.9.8k/crypto/x509/x509_lu.c.multi-crl openssl-0.9.8k/crypto/x509/x509_lu.c
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--- openssl-0.9.8k/crypto/x509/x509_lu.c.multi-crl 2005-05-11 05:45:35.000000000 +0200
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+++ openssl-0.9.8k/crypto/x509/x509_lu.c 2009-03-26 15:47:45.000000000 +0100
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@@ -453,19 +453,41 @@ X509_OBJECT *X509_OBJECT_retrieve_by_sub
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return sk_X509_OBJECT_value(h, idx);
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}
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+static int x509_crl_match(const X509_CRL *a, const X509_CRL *b)
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+{
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+ if (a->signature == NULL || b->signature == NULL)
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+ return a->signature != b->signature;
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+
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+ if (a->signature->length != b->signature->length)
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+ return 0;
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+
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+ return memcmp(a->signature->data, b->signature->data, a->signature->length);
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+}
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+
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X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x)
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{
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int idx, i;
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X509_OBJECT *obj;
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idx = sk_X509_OBJECT_find(h, x);
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if (idx == -1) return NULL;
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- if (x->type != X509_LU_X509) return sk_X509_OBJECT_value(h, idx);
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+ if ((x->type != X509_LU_X509) && (x->type != X509_LU_CRL))
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+ return sk_X509_OBJECT_value(h, idx);
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for (i = idx; i < sk_X509_OBJECT_num(h); i++)
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{
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obj = sk_X509_OBJECT_value(h, i);
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if (x509_object_cmp((const X509_OBJECT **)&obj, (const X509_OBJECT **)&x))
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return NULL;
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- if ((x->type != X509_LU_X509) || !X509_cmp(obj->data.x509, x->data.x509))
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+ if (x->type == X509_LU_X509)
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+ {
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+ if (!X509_cmp(obj->data.x509, x->data.x509))
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+ return obj;
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+ }
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+ else if (x->type == X509_LU_CRL)
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+ {
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+ if (!x509_crl_match(obj->data.crl, x->data.crl))
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+ return obj;
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+ }
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+ else
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return obj;
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}
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return NULL;
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bb917d4 |
diff -up openssl-0.9.8k/crypto/x509/x509_vfy.c.multi-crl openssl-0.9.8k/crypto/x509/x509_vfy.c
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--- openssl-0.9.8k/crypto/x509/x509_vfy.c.multi-crl 2008-07-13 16:33:15.000000000 +0200
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+++ openssl-0.9.8k/crypto/x509/x509_vfy.c 2009-03-26 15:47:45.000000000 +0100
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@@ -725,7 +725,38 @@ static int get_crl(X509_STORE_CTX *ctx,
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return 0;
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}
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- *pcrl = xobj.data.crl;
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+ /* If CRL times not valid look through store */
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+ if (!check_crl_time(ctx, xobj.data.crl, 0))
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+ {
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+ int idx, i;
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+ X509_OBJECT *pobj;
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+ X509_OBJECT_free_contents(&xobj);
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+ idx = X509_OBJECT_idx_by_subject(ctx->ctx->objs,
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+ X509_LU_CRL, nm);
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+ if (idx == -1)
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+ return 0;
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+ *pcrl = NULL;
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+ for (i = idx; i < sk_X509_OBJECT_num(ctx->ctx->objs); i++)
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+ {
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+ pobj = sk_X509_OBJECT_value(ctx->ctx->objs, i);
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+ /* Check to see if it is a CRL and issuer matches */
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+ if (pobj->type != X509_LU_CRL)
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+ break;
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+ if (X509_NAME_cmp(nm,
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+ X509_CRL_get_issuer(pobj->data.crl)))
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+ break;
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+ /* Set *pcrl because the CRL will either be valid or
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+ * a "best fit" CRL.
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+ */
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+ *pcrl = pobj->data.crl;
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+ if (check_crl_time(ctx, *pcrl, 0))
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+ break;
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+ }
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+ if (*pcrl)
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+ CRYPTO_add(&(*pcrl)->references, 1, CRYPTO_LOCK_X509);
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+ }
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+ else
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+ *pcrl = xobj.data.crl;
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if (crl)
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X509_CRL_free(crl);
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return 1;
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