Vedroid36

"blockSize":4096,
"createdAt":1399634734,
"fileData":[
{
"46c899e54e096a2cf5ab937c6db4a3cd574b610d":[
"127.0.0.4",
"127.0.0.1",
"127.0.0.3",
"127.0.0.2"
]

Vedroid36

{
"/111/.sxnewdir":{
"fileSize":0,
"blockSize":4096,
"createdAt":1550092360,
"fileRevision":"2019-02-13 21:12:40.299:051abe9dac472d797fe2853128ef0c4b"
},
"/111/Audi-Q5-ABT-tuning.jpg":{
"fileSize":62619,
"blockSize":4096,

Vedroid36

{
    "volumeList": {
        "99-bilateral.devtest": {
            "owner": "99-bilateral",
            "replicaCount": 2,
            "effectiveReplicaCount": 2,
            "maxRevisions": 1,
            "privs": "rw",
            "usedSize": 26647432,
            "sizeBytes": 21474836480,

Vedroid36

(NSString *)HMAC_SHA1WithKeyData:(NSData* )key
{
    const char * cData = [self cStringUsingEncoding:NSASCIIStringEncoding];
    
    unsigned char cHMAC[CC_SHA1_DIGEST_LENGTH];
    
    CCHmac(kCCHmacAlgSHA1, [key bytes], [key length], cData, strlen(cData), cHMAC);
    
    NSData *HMAC = [[NSData alloc] initWithBytes:cHMAC
                                          length:sizeof(cHMAC)];

Vedroid36

//
//  SKYCloudRequest.m
//  SXDrive
//
//  Created by Skylable on 04/12/14.
//  Copyright (C) 2015-2016 Skylable Ltd. <info-copyright@skylable.com>
//  License: Apache 2.0, see LICENSE for more details.
//

#import "SKYCloudRequest.h"

Vedroid36

(NSData *)_hashDataSHA1:(NSString*)input withSalt:(NSString *)salt {
   const char *cstr = [[NSString stringWithFormat:@“%@%@“, salt, input] cStringUsingEncoding:NSUTF8StringEncoding];
   NSData *data = [NSData dataWithBytes:cstr length:strlen(cstr)];
   unsigned char digest[CC_SHA1_DIGEST_LENGTH];
   CC_SHA1(data.bytes, (int)data.length, digest);

   return [NSData dataWithBytes:(const void *)digest length:CC_SHA1_DIGEST_LENGTH];
}

Vedroid36

(NSString *)_hashHexSHA1:(NSString*)input withSalt:(NSString*)salt {
   const char *cstr = [[NSString stringWithFormat:@“%@%@“, salt, input] cStringUsingEncoding:NSUTF8StringEncoding];
   NSData *data = [NSData dataWithBytes:cstr length:strlen(cstr)];
   unsigned char digest[CC_SHA1_DIGEST_LENGTH];
   CC_SHA1(data.bytes, (int)data.length, digest);
   NSMutableString* output = [NSMutableString stringWithCapacity:CC_SHA1_DIGEST_LENGTH];
   for(int i = 0; i < CC_SHA1_DIGEST_LENGTH; i++)
       [output appendFormat:@“%02x”, digest[i]];

   return output;

Vedroid36

(NSString *)_finalProcessingForUnsaltedUsernameHashData:(NSData* )data1 passwordHashData:(NSData *)data2 {
   // concatenate data
   NSMutableData *data = [NSMutableData dataWithData:data1];
   [data appendData:data2];

   // append by 2 zero bytes
   unsigned char zeroByte = 0;
   [data appendBytes:&zeroByte length:1];
   [data appendBytes:&zeroByte length:1];

Vedroid36

(NSString *)_bCryptPassword:(NSString* )password withSaltData:(NSData *)saltData {
   char keybuf[61];
   char settingbuf[30];
   const char *genkey, *setting;
   const char *cPassword = [password cStringUsingEncoding:NSUTF8StringEncoding];
   setting = _crypt_gensalt_blowfish_rn(“$2b$“, 14, [saltData bytes], 20, settingbuf, sizeof(settingbuf));
   if (!setting)
       return @“”;
   genkey = _crypt_blowfish_rn(cPassword, setting, keybuf, sizeof(keybuf));
   if (!genkey)

Vedroid36

- (void)_generateKeyForLogInData:(SXLogInData *)data {

   [self _logMessage:[NSString stringWithFormat:@“SHA1 1st step %@“, [self _hashHexSHA1:data.username withSalt:data.uuid]]];

   NSString *bCrypt = [self _bCryptPassword:data.password withSaltData:[self _hashDataSHA1:data.username withSalt:data.uuid]];

   data.key = [self _finalProcessingForUnsaltedUsernameHashData:[self _hashDataSHA1:data.username withSalt:@“”] passwordHashData:[self _hashDataSHA1:bCrypt withSalt:data.uuid]];


   [self performSelectorOnMainThread:@selector(_keyDidGenerateForLogInData:) withObject:data waitUntilDone:NO];