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60 lines
2.7 KiB
60 lines
2.7 KiB
7 years ago
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diff -up nss/lib/softoken/pkcs11.c.add_encrypt_derive nss/lib/softoken/pkcs11.c
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--- nss/lib/softoken/pkcs11.c.add_encrypt_derive 2018-02-27 15:47:47.000000000 +0100
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+++ nss/lib/softoken/pkcs11.c 2018-03-01 16:01:05.853165433 +0100
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@@ -426,6 +426,8 @@ static const struct mechanismList mechan
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{ CKM_CONCATENATE_DATA_AND_BASE, { 1, 32, CKF_DERIVE }, PR_FALSE },
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{ CKM_XOR_BASE_AND_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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{ CKM_EXTRACT_KEY_FROM_KEY, { 1, 32, CKF_DERIVE }, PR_FALSE },
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+ { CKM_DES_ECB_ENCRYPT_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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+ { CKM_DES_CBC_ENCRYPT_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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{ CKM_DES3_ECB_ENCRYPT_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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{ CKM_DES3_CBC_ENCRYPT_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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{ CKM_AES_ECB_ENCRYPT_DATA, { 1, 32, CKF_DERIVE }, PR_FALSE },
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diff -up nss/lib/softoken/pkcs11c.c.add_encrypt_derive nss/lib/softoken/pkcs11c.c
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--- nss/lib/softoken/pkcs11c.c.add_encrypt_derive 2018-02-27 15:47:47.000000000 +0100
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+++ nss/lib/softoken/pkcs11c.c 2018-03-01 16:01:18.468880916 +0100
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@@ -6935,6 +6935,43 @@ NSC_DeriveKey(CK_SESSION_HANDLE hSession
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break;
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}
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+ case CKM_DES_ECB_ENCRYPT_DATA:
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+ case CKM_DES_CBC_ENCRYPT_DATA: {
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+ void *cipherInfo;
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+ CK_DES_CBC_ENCRYPT_DATA_PARAMS *desEncryptPtr;
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+ int mode;
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+ unsigned char *iv;
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+ unsigned char *data;
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+ CK_ULONG len;
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+
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+ if (mechanism == CKM_DES_ECB_ENCRYPT_DATA) {
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+ stringPtr = (CK_KEY_DERIVATION_STRING_DATA *)
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+ pMechanism->pParameter;
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+ mode = NSS_DES;
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+ iv = NULL;
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+ data = stringPtr->pData;
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+ len = stringPtr->ulLen;
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+ } else {
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+ mode = NSS_DES_CBC;
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+ desEncryptPtr =
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+ (CK_DES_CBC_ENCRYPT_DATA_PARAMS *)
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+ pMechanism->pParameter;
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+ iv = desEncryptPtr->iv;
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+ data = desEncryptPtr->pData;
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+ len = desEncryptPtr->length;
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+ }
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+ cipherInfo = DES_CreateContext((unsigned char *)att->attrib.pValue, iv, mode, PR_TRUE);
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+ if (cipherInfo == NULL) {
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+ crv = CKR_HOST_MEMORY;
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+ break;
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+ }
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+ crv = sftk_DeriveEncrypt((SFTKCipher)DES_Encrypt,
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+ cipherInfo, 8, key, keySize,
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+ data, len);
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+ DES_DestroyContext(cipherInfo, PR_TRUE);
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+ break;
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+ }
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+
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case CKM_DES3_ECB_ENCRYPT_DATA:
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case CKM_DES3_CBC_ENCRYPT_DATA: {
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void *cipherInfo;
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