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Slight refactor, prepare for QWORD upgrade

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This commit is contained in:
Andrew
2023-06-04 15:40:08 +03:00
parent 3922223b9f
commit 1c5f93b687
5 changed files with 13 additions and 13 deletions
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12
src/key.cpp
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@@ -5,7 +5,7 @@
#include "header.h"
/* Converts from CD-key to a byte sequence. */
void unbase24(DWORD *byteSeq, const char *cdKey) {
void unbase24(BYTE *byteSeq, const char *cdKey) {
BYTE pDecodedKey[PK_LENGTH + NULL_TERMINATOR]{};
BIGNUM *y = BN_new();
@@ -14,7 +14,7 @@ void unbase24(DWORD *byteSeq, const char *cdKey) {
// Remove dashes from the CD-key and put it into a Base24 byte array.
for (int i = 0, k = 0; i < strlen(cdKey) && k < PK_LENGTH; i++) {
for (int j = 0; j < 24; j++) {
if (cdKey[i] != '-' && cdKey[i] == charset[j]) {
if (cdKey[i] != '-' && cdKey[i] == pCharset[j]) {
pDecodedKey[k++] = j;
break;
}
@@ -34,15 +34,15 @@ void unbase24(DWORD *byteSeq, const char *cdKey) {
int n = BN_num_bytes(y);
// Place the generated code into the byte sequence.
BN_bn2bin(y, (BYTE *)byteSeq);
BN_bn2bin(y, byteSeq);
BN_free(y);
// Reverse the byte sequence.
endian((BYTE *)byteSeq, n);
endian(byteSeq, n);
}
/* Converts from byte sequence to the CD-key. */
void base24(char *cdKey, DWORD *byteSeq) {
void base24(char *cdKey, BYTE *byteSeq) {
BYTE rbyteSeq[16];
BIGNUM *z;
@@ -62,7 +62,7 @@ void base24(char *cdKey, DWORD *byteSeq) {
cdKey[25] = 0;
for (int i = 24; i >= 0; i--)
cdKey[i] = charset[BN_div_word(z, 24)];
cdKey[i] = pCharset[BN_div_word(z, 24)];
BN_free(z);
}