Disavowable Public Key Encryption with Non-interactive Opening
Disavowable Public Key Encryption with Non-interactive Opening
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DOI:
10.1145/2714576.2714642
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发表时间:
2015-04
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影响因子:
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通讯作者:
Ai Ishida;K. Emura;Goichiro Hanaoka;Yusuke Sakai;Keisuke Tanaka
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文献类型:
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作者:
Ai Ishida;K. Emura;Goichiro Hanaoka;Yusuke Sakai;Keisuke Tanaka
We propose the notion of disavowable public key encryption with non-interactive opening (disavowable PKENO) where, for a ciphertext and a message, the receiver of the ciphertext can issue a proof that the plaintext of the ciphertext is NOT the message, and give a fairly practical construction.