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https://github.com/Neo-Desktop/WindowsXPKg
synced 2024-11-21 21:31:01 +02:00
Update confid.cpp
This commit is contained in:
pottzman
GitHub
parent
f2f859faeb
commit
104bdb19e3
@ -29,9 +29,25 @@
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#include "confid.h"
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#define MOD 0x16A6B036D7F2A79ULL
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#define NON_RESIDUE 43
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static const QWORD f[6] = {0, 0x21840136C85381ULL, 0x44197B83892AD0ULL, 0x1400606322B3B04ULL, 0x1400606322B3B04ULL, 1};
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QWORD MOD = 0;
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QWORD NON_RESIDUE = 0;
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QWORD f[6] = { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 };
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int productID1;
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int productID2;
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int productID3;
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int productID4;
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int activationMode;
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int ConfirmationID::calculateCheckDigit(int pid)
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{
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unsigned int i = 0, j = 0, k = 0;
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for (j = pid; j; i += k)
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{
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k = j % 10;
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j /= 10;
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}
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return ((10 * pid) - (i % 7)) + 7;
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}
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QWORD ConfirmationID::residue_add(QWORD x, QWORD y)
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{
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@ -95,18 +111,65 @@ QWORD ConfirmationID::ui128_quotient_mod(QWORD lo, QWORD hi)
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{
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// hi:lo * ceil(2**170/MOD) >> (64 + 64 + 42)
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QWORD prod1;
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__umul128(lo, 0x604fa6a1c6346a87, &prod1);
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switch (activationMode) {
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case 0:
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__umul128(lo, 0x604FA6A1C6346A87, &prod1);
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break;
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case 1:
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case 2:
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case 3:
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__umul128(lo, 0x4FA8E4A40CDAE44A, &prod1);
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break;
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case 4:
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__umul128(lo, 0x2C5C4D3654A594F0, &prod1);
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}
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QWORD part1hi;
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QWORD part1lo = __umul128(lo, 0x2d351c6d04f8b, &part1hi);
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QWORD part1lo;
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switch (activationMode) {
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case 0:
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part1lo = __umul128(lo, 0x2D351C6D04F8B, &part1hi);
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break;
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case 1:
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case 2:
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case 3:
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part1lo = __umul128(lo, 0x2CBAF12A59BBE, &part1hi);
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break;
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case 4:
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part1lo = __umul128(lo, 0x2D36C691A4EA5, &part1hi);
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}
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QWORD part2hi;
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QWORD part2lo = __umul128(hi, 0x604fa6a1c6346a87, &part2hi);
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QWORD part2lo;
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switch (activationMode) {
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case 0:
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part2lo = __umul128(hi, 0x604FA6A1C6346A87, &part2hi);
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break;
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case 1:
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case 2:
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case 3:
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part2lo = __umul128(hi, 0x4FA8E4A40CDAE44A, &part2hi);
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break;
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case 4:
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part2lo = __umul128(hi, 0x2C5C4D3654A594F0, &part2hi);
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}
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QWORD sum1 = part1lo + part2lo;
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unsigned sum1carry = (sum1 < part1lo);
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sum1 += prod1;
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sum1carry += (sum1 < prod1);
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QWORD prod2 = part1hi + part2hi + sum1carry;
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QWORD prod3hi;
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QWORD prod3lo = __umul128(hi, 0x2d351c6d04f8b, &prod3hi);
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QWORD prod3lo;
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switch (activationMode) {
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case 0:
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prod3lo = __umul128(hi, 0x2D351C6D04F8B, &prod3hi);
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break;
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case 1:
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case 2:
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case 3:
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prod3lo = __umul128(hi, 0x2CBAF12A59BBE, &prod3hi);
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break;
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case 4:
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prod3lo = __umul128(hi, 0x2D36C691A4EA5, &prod3hi);
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}
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prod3lo += prod2;
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prod3hi += (prod3lo < prod2);
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return (prod3lo >> 42) | (prod3hi << 22);
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@ -619,6 +682,20 @@ void ConfirmationID::sha1_single_block(unsigned char input[64], unsigned char ou
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output[16] = e >> 24; output[17] = e >> 16; output[18] = e >> 8; output[19] = e;
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}
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void ConfirmationID::decode_iid_new_version(unsigned char* iid, unsigned char* hwid, int* version)
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{
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QWORD buffer[5];
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int i;
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for (i = 0; i < 5; i++)
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memcpy(&buffer[i], (iid + (4 * i)), 4);
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DWORD v1 = (buffer[3] & 0xFFFFFFF8) | 2;
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DWORD v2 = ((buffer[3] & 7) << 29) | (buffer[2] >> 3);
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QWORD hardwareIDVal = ((QWORD)v1 << 32) | v2;
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for (i = 0; i < 8; ++i)
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hwid[i] = (hardwareIDVal >> (8 * i)) & 0xFF;
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*version = buffer[0] & 7;
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}
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void ConfirmationID::Mix(unsigned char* buffer, size_t bufSize, const unsigned char* key, size_t keySize)
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{
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unsigned char sha1_input[64];
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@ -628,11 +705,25 @@ void ConfirmationID::Mix(unsigned char* buffer, size_t bufSize, const unsigned c
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int external_counter;
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for (external_counter = 0; external_counter < 4; external_counter++) {
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memset(sha1_input, 0, sizeof(sha1_input));
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switch (activationMode) {
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case 0:
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case 1:
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case 4:
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memcpy(sha1_input, buffer + half, half);
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memcpy(sha1_input + half, key, keySize);
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sha1_input[half + keySize] = 0x80;
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sha1_input[sizeof(sha1_input) - 1] = (half + keySize) * 8;
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sha1_input[sizeof(sha1_input) - 2] = (half + keySize) * 8 / 0x100;
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break;
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case 2:
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case 3:
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sha1_input[0] = 0x79;
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memcpy(sha1_input + 1, buffer + half, half);
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memcpy(sha1_input + 1 + half, key, keySize);
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sha1_input[1 + half + keySize] = 0x80;
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sha1_input[sizeof(sha1_input) - 1] = (1 + half + keySize) * 8;
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sha1_input[sizeof(sha1_input) - 2] = (1 + half + keySize) * 8 / 0x100;
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}
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sha1_single_block(sha1_input, sha1_result);
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size_t i;
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for (i = half & ~3; i < half; i++)
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@ -654,11 +745,25 @@ void ConfirmationID::Unmix(unsigned char* buffer, size_t bufSize, const unsigned
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int external_counter;
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for (external_counter = 0; external_counter < 4; external_counter++) {
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memset(sha1_input, 0, sizeof(sha1_input));
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switch (activationMode) {
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case 0:
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case 1:
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case 4:
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memcpy(sha1_input, buffer, half);
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memcpy(sha1_input + half, key, keySize);
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sha1_input[half + keySize] = 0x80;
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sha1_input[sizeof(sha1_input) - 1] = (half + keySize) * 8;
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sha1_input[sizeof(sha1_input) - 2] = (half + keySize) * 8 / 0x100;
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break;
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case 2:
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case 3:
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sha1_input[0] = 0x79;
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memcpy(sha1_input + 1, buffer, half);
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memcpy(sha1_input + 1 + half, key, keySize);
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sha1_input[1 + half + keySize] = 0x80;
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sha1_input[sizeof(sha1_input) - 1] = (1 + half + keySize) * 8;
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sha1_input[sizeof(sha1_input) - 2] = (1 + half + keySize) * 8 / 0x100;
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}
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sha1_single_block(sha1_input, sha1_result);
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size_t i;
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for (i = half & ~3; i < half; i++)
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@ -671,8 +776,44 @@ void ConfirmationID::Unmix(unsigned char* buffer, size_t bufSize, const unsigned
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}
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}
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int ConfirmationID::Generate(const char* installation_id_str, char confirmation_id[49])
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int ConfirmationID::Generate(const char* installation_id_str, char confirmation_id[49], int mode, std::string productid)
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{
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int version;
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unsigned char hardwareID[8];
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activationMode = mode;
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switch (activationMode) {
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case 0:
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MOD = 0x16A6B036D7F2A79;
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NON_RESIDUE = 43;
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f[0] = 0x0;
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f[1] = 0x21840136C85381;
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f[2] = 0x44197B83892AD0;
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f[3] = 0x1400606322B3B04;
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f[4] = 0x1400606322B3B04;
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f[5] = 0x1;
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break;
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case 1:
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case 2:
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case 3:
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MOD = 0x16E48DD18451FE9;
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NON_RESIDUE = 3;
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f[0] = 0x0;
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f[1] = 0xE5F5ECD95C8FD2;
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f[2] = 0xFF28276F11F61;
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f[3] = 0xFB2BD9132627E6;
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f[4] = 0xE5F5ECD95C8FD2;
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f[5] = 0x1;
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break;
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case 4:
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MOD = 0x16A5DABA0605983;
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NON_RESIDUE = 2;
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f[0] = 0x334F24F75CAA0E;
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f[1] = 0x1392FF62889BD7B;
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f[2] = 0x135131863BA2DB8;
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f[3] = 0x153208E78006010;
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f[4] = 0x163694F26056DB;
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f[5] = 0x1;
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}
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unsigned char installation_id[19]; // 10**45 < 256**19
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size_t installation_id_len = 0;
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const char* p = installation_id_str;
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@ -714,7 +855,23 @@ int ConfirmationID::Generate(const char* installation_id_str, char confirmation_
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return ERR_TOO_SHORT;
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for (; installation_id_len < sizeof(installation_id); installation_id_len++)
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installation_id[installation_id_len] = 0;
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static const unsigned char iid_key[4] = {0x6A, 0xC8, 0x5E, 0xD4};
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unsigned char iid_key[4] = { 0x0, 0x0, 0x0, 0x0 };
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switch (activationMode) {
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case 0:
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case 4:
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iid_key[0] = 0x6A;
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iid_key[1] = 0xC8;
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iid_key[2] = 0x5E;
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iid_key[3] = 0xD4;
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break;
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case 1:
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case 2:
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case 3:
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iid_key[0] = 0x5A;
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iid_key[1] = 0x30;
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iid_key[2] = 0xB9;
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iid_key[3] = 0xF3;
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}
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Unmix(installation_id, totalCount == 41 ? 17 : 19, iid_key, 4);
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if (installation_id[18] >= 0x10)
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return ERR_UNKNOWN_VERSION;
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@ -727,19 +884,65 @@ int ConfirmationID::Generate(const char* installation_id_str, char confirmation_
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unsigned short KeySHA1;
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} parsed;
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#pragma pack(pop)
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switch (activationMode) {
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case 0:
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case 1:
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case 4:
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memcpy(&parsed, installation_id, sizeof(parsed));
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unsigned productId1 = parsed.ProductIDLow & ((1 << 17) - 1);
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unsigned productId2 = (parsed.ProductIDLow >> 17) & ((1 << 10) - 1);
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unsigned productId3 = (parsed.ProductIDLow >> 27) & ((1 << 25) - 1);
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unsigned version = (parsed.ProductIDLow >> 52) & 7;
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unsigned productId4 = (parsed.ProductIDLow >> 55) | (parsed.ProductIDHigh << 9);
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if (version != (totalCount == 41 ? 4 : 5))
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productID1 = parsed.ProductIDLow & ((1 << 17) - 1);
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productID2 = (parsed.ProductIDLow >> 17) & ((1 << 10) - 1);
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productID3 = (parsed.ProductIDLow >> 27) & ((1 << 24) - 1);
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version = (parsed.ProductIDLow >> 51) & 15;
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productID4 = (parsed.ProductIDLow >> 55) | (parsed.ProductIDHigh << 9);
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switch (activationMode) {
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case 0:
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if (version != (totalCount == 41 ? 9 : 10))
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return ERR_UNKNOWN_VERSION;
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break;
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case 1:
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if (version != 1)
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return ERR_UNKNOWN_VERSION;
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break;
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case 3:
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if (version != 4)
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return ERR_UNKNOWN_VERSION;
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}
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break;
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case 2:
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case 3:
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decode_iid_new_version(installation_id, hardwareID, &version);
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productID1 = stoi(productid.substr(0,5));
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std::string channelid = productid.substr(6,3);
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char *p = &channelid[0];
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for (; *p; p++) {
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*p = toupper((unsigned char)*p);
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}
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if (strcmp(&channelid[0], "OEM") == 0) {
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productID2 = stoi(productid.substr(12,3));
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productID3 = calculateCheckDigit((stoi(productid.substr(15,1)) * 100000) + (stoi(productid.substr(18,5))));
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productID4 = (stoi((productid.substr(10,2))) / 100000) * 1000;
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} else {
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productID2 = stoi(productid.substr(6,3));
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productID3 = stoi(productid.substr(10,7));
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productID4 = stoi(productid.substr(18,5));
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}
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switch (activationMode) {
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case 2:
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if (version != 3)
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return ERR_UNKNOWN_VERSION;
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break;
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case 3:
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if (version != 4)
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return ERR_UNKNOWN_VERSION;
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}
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memcpy(&parsed, hardwareID, 8);
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break;
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}
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//printf("Product ID: %05u-%03u-%07u-%05u\n", productId1, productId2, productId3, productId4);
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unsigned char keybuf[16];
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memcpy(keybuf, &parsed.HardwareID, 8);
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QWORD productIdMixed = (QWORD)productId1 << 41 | (QWORD)productId2 << 58 | (QWORD)productId3 << 17 | productId4;
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QWORD productIdMixed = (QWORD)productID1 << 41 | (QWORD)productID2 << 58 | (QWORD)productID3 << 17 | productID4;
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memcpy(keybuf + 8, &productIdMixed, 8);
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TDivisor d;
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@ -754,7 +957,16 @@ int ConfirmationID::Generate(const char* installation_id_str, char confirmation_
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} u;
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u.lo = 0;
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u.hi = 0;
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switch (activationMode) {
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case 0:
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case 1:
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case 4:
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u.buffer[7] = attempt;
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break;
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case 2:
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case 3:
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u.buffer[6] = attempt;
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}
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Mix(u.buffer, 14, keybuf, 16);
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QWORD x2 = ui128_quotient_mod(u.lo, u.hi);
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QWORD x1 = u.lo - x2 * MOD;
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@ -766,7 +978,18 @@ int ConfirmationID::Generate(const char* installation_id_str, char confirmation_
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}
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if (attempt > 0x80)
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return ERR_UNLUCKY;
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divisor_mul128(&d, 0x04e21b9d10f127c1, 0x40da7c36d44c, &d);
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switch (activationMode) {
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case 0:
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divisor_mul128(&d, 0x04E21B9D10F127C1, 0x40DA7C36D44C, &d);
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break;
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case 1:
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case 2:
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case 3:
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divisor_mul128(&d, 0xEFE0302A1F7A5341, 0x01FB8CF48A70DF, &d);
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break;
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case 4:
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divisor_mul128(&d, 0x7C4254C43A5D1181, 0x01C61212ECE610, &d);
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}
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union {
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struct {
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QWORD encoded_lo, encoded_hi;
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