Bitcoin Password Recovery
- Bitcoin Password by Thegrideon Software is a feature-rich passwords recovery tool for bitcoin and bitcoin-based cryptocurrency wallets.
- Note: There are hundreds of Bitcoin clients thus we cannot list all supported and the best way to check compatibility is to open your wallet (e.g. "wallet.dat" file) in trial version.
Bitcoin Password Recovery Features:
- Several attacks can be configured and queued:
- brute-force attacks based on a charset and length selected:
- optional limit on a number of equal chars;
- dictionary attacks with modifications (several wordlists are included):
- password in reverse, capitalized, uppercased, lowercased;
- adjustable mixed-case mode;
- preset or custom char replacements: Ss with $, Ii with !, Aa with 4, etc.
- advanced keyboard layouts-aware recovery technique;
- mixed attacks for precise search range configuration:
- The length limit of a password is 40 (special Unicode) to 120 (plain ANSI) chars.
- "Save passwords to a file" option to verify search settings or to generate a new wordlist, etc.
- Audio, script or web address based post-search notification.
- Highly optimized code (SSE, AVX, AVX2) guarantees best performance.
- Utilizes NVIDIA and AMD Graphics processing units with a high-performance methods.
- Renewed code for Intel HD Graphics GPUs.
- Supports up to 64 simultaneous processing threads (multi-CPU, multi-GPU).
- Windows 7 - Windows 10.
Bitcoin Wallet password protection is based on SHA-512 and AES-256 algorithms with thousands of iterations and recovery speed is limited, but we did our best to enhance this tool performance (recovery speed) with some advanced methods and it found to be the fastest password recovery tool for Bitcoin Wallets. Bitcoin Password allows you to setup a very precise search range using details known about the password. Check mixed attacks for example.
NOTE: Encryption parameters for Bitcoin Wallets are selected based on computer power available during the encryption process, thus recovery speed (complexity) is variable from Wallet to Wallet.
The following tables are based on a Wallet with 75000 SHA-512 iterations. Approximate hashing rate is also provided, so the speed for wallets with different iteration count can be calculated.
The final password recovery speed is equal to CPUspeed + GPU(1)speed + ... + GPU(N)speed.
For example: Intel i3 + integrated HD 4400 GPU + AMD R9 270 = 185 + 70 + 2 910 = ~3 160 p/s.
|Intel® Core™2 Duo
T7500 @ 2.20GHz
|Intel® Core™ i3
2100 @ 3.10GHz
|Intel® Core™ i7
2600 @ 3.40GHz
|Intel® Core™ i3
4130 @ 3.40GHz
Intel HD and Iris Graphics: Intel integrated GPUs starting from HD Graphics 4000 can be used for password recovery acceleration. Integrated GPUs are not so powerful in comparison to dedicated (discrete) devices and often overlooked but can add up to 30% to CPU performance.
|+ Intel HD Graphics 4400|
(12 CUs, i3 4130)
|+ 70 pass/s
There are too many cards to list, but the main concept is simple: compute units (CUs) are the main building blocks of GPU calculation power. So card with 32 CUs is approximately twice faster than 16 CUs GPU of the same family and architecture.
AMD GPUs are very "password recovery friendly" and consistent despite architecture change from VLIW5 to VLIW4 and now to GCN.
HD 6770 (10 CUs)
R9 270 (20 CUs)
R9 280X (32 CUs)
|+ 1200 (120/CU)||+ 3200 (160/CU)||+ 5200 (160/CU)|
|92 (9/CU)||218 (11/CU)||375 (11/CU)|
Recovery speed with Kepler/Maxwell architecture cards (sm_35/sm_50 compute capabilities) is much better in per CU performance than with Fermi.
|NVIDIA GTX 470
(14 CUs, sm_20)
|NVIDIA GT 640
(just 2 CUs, Kepler, sm_35)
|+ 932 (67/CU)||+ 450 (225/CU)|
|70 (5/CU)||34 (17/CU)|
GPU performance is somewhat variable with number of factors including GPU/CPU combination and even driver version. Please contact us if your recovery speed is noticeable different from the data above.
Trial version allows you to setup and test run any password search for up to 15 min per set.
With the "Home User" License, you can use the program for non-commercial purposes in non-business, non-commercial environment. To use the program in a corporate, government or business environment, you should purchase the "Business User" License.
Home User license is only $29.95 and Business User license is $44.95.
After payment processing is completed, you will immediately receive your registration key by email. The key should be entered into the evaluation version available from this page.