A Hybrid-CPU-FPGA-based Solution to the Recovery of Sha256crypt-hashed Passwords
This paper presents an accelerator design for the password recovery of sha256crypt based on hybrid CPU-FPGA devices. By applying the brute-force attack computation model proposed in this paper, we decompose the sha256crypt function into two types of operations, namely the data dispatching and the b...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Ruhr-Universität Bochum
2020-08-01
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| Series: | Transactions on Cryptographic Hardware and Embedded Systems |
| Subjects: | |
| Online Access: | https://tches.iacr.org/index.php/TCHES/article/view/8675 |