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LARGE PROVABLY FAST AND SECURE DIGITAL SIGNATURE SCHEMES BASED ON SECURE HASH FUNCTIONS
LARGE PROVABLY FAST AND SECURE DIGITAL SIGNATURE SCHEMES BASED ON SECURE HASH FUNCTIONS
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机译:基于安全哈希函数的大型快速和安全数字签名方案
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摘要
The present invention describes new digital signature schemes that are provably secure against any adaptive chosen-message attack. The scheme, which is based on selection of a hash function from a space of such functions, has a very short public key, fast signing, a reasonable signature length and high security. Several algorithmic techniques are provided for enhancing the efficiency of the signature scheme in terms of time and memory.
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