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Error Amplification in Code-based Cryptography
post-quantum cryptography MDPC timing attack
2019/1/2
Code-based cryptography is one of the main techniques enabling cryptographic primitives in a post-quantum scenario. In particular, the MDPC scheme is a basic scheme from which many other schemes have ...
Smaller Keys for Code-Based Cryptography: QC-MDPC McEliece Implementations on Embedded Devices
MDPC LDPC FPGA
2015/12/30
In the last years code-based cryptosystems were established as promising alternatives for
asymmetric cryptography since they base their security on well-known NP-hard problems and still
show decent ...
This paper presents extremely fast algorithms for code-based
public-key cryptography, including full protection against timing attacks.
For example, at a 2128 security level, this paper achieves a r...
How to implement the public Key Operations in Code-based Cryptography on Memory-constrained Devices
post-quantum cryptography code-based cryptography public key encryption scheme efficient implementation embedded devices
2010/9/9
While it is generally believed that due to their large public key sizes code based public key schemes cannot be conveniently used when memory-constrained devices are involved, we propose an approach f...