76 lines
2.8 KiB
Diff
76 lines
2.8 KiB
Diff
# HG changeset patch
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# User Robert Relyea <rrelyea@redhat.com>
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# Date 1581383641 28800
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# Mon Feb 10 17:14:01 2020 -0800
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# Node ID df142975f4f695f84a662abdd27219c21c87c8d1
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# Parent 046a6f5bfb271ed03ed6a93e3f879d57905999c5
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Bug 1611209 - Value of CKM_AES_CMAC and CKM_AES_CMAC_GENERAL are swapped r=rrelyea
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diff --git a/lib/util/pkcs11t.h b/lib/util/pkcs11t.h
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--- a/lib/util/pkcs11t.h
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+++ b/lib/util/pkcs11t.h
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@@ -898,8 +898,8 @@ typedef CK_ULONG CK_MECHANISM_TYPE;
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#define CKM_AES_CCM 0x00001088
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#define CKM_AES_CTS 0x00001089
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/* AES-CMAC values copied from v2.40 errata 1 header file */
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-#define CKM_AES_CMAC_GENERAL 0x0000108A
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-#define CKM_AES_CMAC 0x0000108B
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+#define CKM_AES_CMAC 0x0000108A
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+#define CKM_AES_CMAC_GENERAL 0x0000108B
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#define CKM_AES_XCBC_MAC 0x0000108C
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#define CKM_AES_XCBC_MAC_96 0x0000108D
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# HG changeset patch
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# User Robert Relyea <rrelyea@redhat.com>
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# Date 1581371554 28800
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# Mon Feb 10 13:52:34 2020 -0800
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# Node ID 046a6f5bfb271ed03ed6a93e3f879d57905999c5
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# Parent f161f15f8c8d37070aa5763a1edd91cbbc7c54fb
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Bug 1610687 - Crash on unaligned CMACContext.aes.keySchedule when using AES-NI intrinsics r=kjacobs
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https://phabricator.services.mozilla.com/D60699
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diff --git a/lib/freebl/cmac.c b/lib/freebl/cmac.c
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--- a/lib/freebl/cmac.c
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+++ b/lib/freebl/cmac.c
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@@ -22,7 +22,7 @@ struct CMACContextStr {
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* add a new Context pointer to the cipher union with the correct type. */
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CMACCipher cipherType;
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union {
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- AESContext aes;
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+ AESContext *aes;
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} cipher;
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int blockSize;
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@@ -62,7 +62,7 @@ cmac_Encrypt(CMACContext *ctx, unsigned
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{
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if (ctx->cipherType == CMAC_AES) {
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unsigned int tmpOutputLen;
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- SECStatus rv = AES_Encrypt(&ctx->cipher.aes, output, &tmpOutputLen,
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+ SECStatus rv = AES_Encrypt(ctx->cipher.aes, output, &tmpOutputLen,
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ctx->blockSize, input, inputLen);
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/* Assumption: AES_Encrypt (when in ECB mode) always returns an
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@@ -156,8 +156,9 @@ CMAC_Init(CMACContext *ctx, CMACCipher t
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ctx->blockSize = AES_BLOCK_SIZE;
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ctx->cipherType = CMAC_AES;
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- if (AES_InitContext(&ctx->cipher.aes, key, key_len, NULL, NSS_AES, 1,
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- ctx->blockSize) != SECSuccess) {
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+ ctx->cipher.aes = AES_CreateContext(key, NULL, NSS_AES, 1, key_len,
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+ ctx->blockSize);
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+ if (ctx->cipher.aes == NULL) {
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return SECFailure;
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}
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@@ -308,8 +309,8 @@ CMAC_Destroy(CMACContext *ctx, PRBool fr
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return;
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}
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- if (ctx->cipherType == CMAC_AES) {
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- AES_DestroyContext(&ctx->cipher.aes, PR_FALSE);
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+ if (ctx->cipherType == CMAC_AES && ctx->cipher.aes != NULL) {
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+ AES_DestroyContext(ctx->cipher.aes, PR_TRUE);
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}
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/* Destroy everything in the context. This includes sensitive data in
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