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vip-ire |
1.1 |
diff -up openssl-fips-0.9.8e/crypto/x509/by_dir.c.lock openssl-fips-0.9.8e/crypto/x509/by_dir.c |
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--- openssl-fips-0.9.8e/crypto/x509/by_dir.c.lock 2014-08-08 11:54:24.000000000 +0200 |
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+++ openssl-fips-0.9.8e/crypto/x509/by_dir.c 2014-12-17 14:38:00.660309868 +0100 |
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@@ -356,11 +356,11 @@ static int get_cert_by_subject(X509_LOOK |
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/* we have added it to the cache so now pull |
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* it out again */ |
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- CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE); |
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+ CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); |
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j = sk_X509_OBJECT_find(xl->store_ctx->objs,&stmp); |
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if(j != -1) tmp=sk_X509_OBJECT_value(xl->store_ctx->objs,j); |
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else tmp = NULL; |
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- CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE); |
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+ CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); |
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if (tmp != NULL) |
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{ |
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@@ -379,4 +379,3 @@ finish: |
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if (b != NULL) BUF_MEM_free(b); |
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return(ok); |
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} |
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- |
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diff -up openssl-fips-0.9.8e/crypto/x509/x509_lu.c.lock openssl-fips-0.9.8e/crypto/x509/x509_lu.c |
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--- openssl-fips-0.9.8e/crypto/x509/x509_lu.c.lock 2014-08-08 11:54:24.000000000 +0200 |
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+++ openssl-fips-0.9.8e/crypto/x509/x509_lu.c 2014-12-17 14:38:00.660309868 +0100 |
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@@ -286,7 +286,9 @@ int X509_STORE_get_by_subject(X509_STORE |
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X509_OBJECT stmp,*tmp; |
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int i,j; |
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+ CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); |
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tmp=X509_OBJECT_retrieve_by_subject(ctx->objs,type,name); |
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+ CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); |
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if (tmp == NULL) |
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{ |
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@@ -340,7 +342,6 @@ int X509_STORE_add_cert(X509_STORE *ctx, |
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X509_OBJECT_up_ref_count(obj); |
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- |
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if (X509_OBJECT_retrieve_match(ctx->objs, obj)) |
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{ |
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X509_OBJECT_free_contents(obj); |
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@@ -491,13 +492,13 @@ X509_OBJECT *X509_OBJECT_retrieve_match( |
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return obj; |
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} |
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return NULL; |
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-} |
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+ } |
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/* Try to get issuer certificate from store. Due to limitations |
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* of the API this can only retrieve a single certificate matching |
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* a given subject name. However it will fill the cache with all |
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- * matching certificates, so we can examine the cache for all |
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+ * matching certificates, so we can examine the cache for all |
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* matches. |
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* |
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* Return values are: |
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@@ -505,13 +506,11 @@ X509_OBJECT *X509_OBJECT_retrieve_match( |
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* 0 certificate not found. |
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* -1 some other error. |
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*/ |
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- |
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- |
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int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x) |
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-{ |
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+ { |
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X509_NAME *xn; |
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X509_OBJECT obj, *pobj; |
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- int i, ok, idx; |
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+ int i, ok, idx, ret; |
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xn=X509_get_issuer_name(x); |
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ok=X509_STORE_get_by_subject(ctx,X509_LU_X509,xn,&obj); |
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if (ok != X509_LU_X509) |
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@@ -537,27 +536,34 @@ int X509_STORE_CTX_get1_issuer(X509 **is |
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return 1; |
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} |
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X509_OBJECT_free_contents(&obj); |
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- /* Else find index of first matching cert */ |
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- idx = X509_OBJECT_idx_by_subject(ctx->ctx->objs, X509_LU_X509, xn); |
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- /* This shouldn't normally happen since we already have one match */ |
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- if (idx == -1) return 0; |
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- /* Look through all matching certificates for a suitable issuer */ |
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- for (i = idx; i < sk_X509_OBJECT_num(ctx->ctx->objs); i++) |
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+ /* Else find index of first cert accepted by 'check_issued' */ |
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+ ret = 0; |
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+ CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE); |
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+ idx = X509_OBJECT_idx_by_subject(ctx->ctx->objs, X509_LU_X509, xn); |
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+ if (idx != -1) /* should be true as we've had at least one match */ |
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{ |
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- pobj = sk_X509_OBJECT_value(ctx->ctx->objs, i); |
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- /* See if we've ran out of matches */ |
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- if (pobj->type != X509_LU_X509) return 0; |
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- if (X509_NAME_cmp(xn, X509_get_subject_name(pobj->data.x509))) return 0; |
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- if (ctx->check_issued(ctx, x, pobj->data.x509)) |
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+ /* Look through all matching certs for suitable issuer */ |
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+ for (i = idx; i < sk_X509_OBJECT_num(ctx->ctx->objs); i++) |
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{ |
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- *issuer = pobj->data.x509; |
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- X509_OBJECT_up_ref_count(pobj); |
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- return 1; |
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+ pobj = sk_X509_OBJECT_value(ctx->ctx->objs, i); |
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+ /* See if we've run past the matches */ |
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+ if (pobj->type != X509_LU_X509) |
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+ break; |
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+ if (X509_NAME_cmp(xn, X509_get_subject_name(pobj->data.x509))) |
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+ break; |
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+ if (ctx->check_issued(ctx, x, pobj->data.x509)) |
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+ { |
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+ *issuer = pobj->data.x509; |
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+ X509_OBJECT_up_ref_count(pobj); |
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+ ret = 1; |
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+ break; |
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+ } |
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} |
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} |
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- return 0; |
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-} |
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+ CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); |
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+ return ret; |
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+ } |
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int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags) |
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{ |
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