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Rerandomizable and Replayable Adaptive Chosen Ciphertext Attack Secure Cryptosystems [chapter]

Jens Groth
<span title="">2004</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Recently Canetti, Krawczyk and Nielsen defined the notion of replayable adaptive chosen ciphertext attack (RCCA) secure encryption.  ...  For this notion we provide a construction (inspired by Cramer and Shoup's CCA2 secure cryptosystems) that is both rerandomizable and provably WRCCA secure.  ...  Introduction Security against adaptive chosen ciphertext attacks (CCA2) has become the golden security standard for public-key cryptosystems.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-24638-1_9">doi:10.1007/978-3-540-24638-1_9</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rqwdddbzovb3tf5bmeaewckuxi">fatcat:rqwdddbzovb3tf5bmeaewckuxi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040920162241/http://www.brics.dk:80/~jg/TCC04RRCCA.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/93/1e/931e338a744f4f4adbc701d226d6da4751c37395.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-24638-1_9"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Toward Practical Anonymous Rerandomizable RCCA Secure Encryptions [chapter]

Rui Xue, Dengguo Feng
<span title="">2007</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Replayable adaptively chosen ciphertext attack (RCCA) security is a relaxation of popular adaptively chosen ciphertext attack (CCA) security for public key encryption system.  ...  Unlike CCA security, RCCA security allows modifying a ciphertext into a new ciphertext of the same message.  ...  We thank Manoj Prabhakaran and Mike Rosulek for discussions about RCCA secure encryption from which this work originated.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-77048-0_19">doi:10.1007/978-3-540-77048-0_19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2wyz34tjujgndovacwvnnljpte">fatcat:2wyz34tjujgndovacwvnnljpte</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200324200716/https://rd.springer.com/content/pdf/10.1007%2F978-3-540-77048-0_19.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0b/8e/0b8ea5a6f2d672fad51b454fb428a7816b5922a1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-77048-0_19"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Exploring Naccache-Stern Knapsack Encryption [chapter]

Éric Brier, Rémi Géraud, David Naccache
<span title="">2017</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
In particular it might be useful to enhance NS with features such as semantic security, re-randomizability or an extension to higher-residues.  ...  The Naccache-Stern public-key cryptosystem (NS) relies on the conjectured hardness of the modular multiplicative knapsack problem: Given p, {vi}, v m i i mod p, find the {mi}.  ...  Groth, J.: Rerandomizable and replayable adaptive chosen ciphertext attack secure cryptosystems. In: Naor, M. (ed.) TCC : st Theory of Cryptography Conference.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-69284-5_6">doi:10.1007/978-3-319-69284-5_6</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/67hzid2gvndynazdp3yen7olpi">fatcat:67hzid2gvndynazdp3yen7olpi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170710022912/http://eprint.iacr.org/2017/421.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0e/e4/0ee423d9ecab0cd1a22d3191b2c4c81b2e1662f2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-69284-5_6"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Semantically Secure Anonymity: Foundations of Re-encryption [chapter]

Adam L. Young, Moti Yung
<span title="">2018</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
We apply our new DDH reduction technique to incomparable public key cryptosystems as well and prove that it is secure, and, as a new application, we present a novel secure Forward-Anonymous Batch Mix.  ...  as well and show that it was not proven to be secure.  ...  Groth presented a re-randomizable and replayable adaptive chosen ciphertext attack secure cryptosystem based on DDH [11] . The construction and security arguments do not address key-anonymity.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-98113-0_14">doi:10.1007/978-3-319-98113-0_14</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k57t3frqbffohmxifep7xoz2me">fatcat:k57t3frqbffohmxifep7xoz2me</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217144712/http://pdfs.semanticscholar.org/0695/d6f7844c78249222781fc121d374b1ddc8bb.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/06/95/0695d6f7844c78249222781fc121d374b1ddc8bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-98113-0_14"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Cryptography with anonymity in mind [article]

Ivan Pryvalov, Universität Des Saarlandes
<span title="2022-06-09">2022</span>
Prabhakaran and Rosulek [109] presented a rerandomizable RCCA-secure cryptosystem, which extends the Cramer-Shoup public key cryptosystem.  ...  [33] introduced a relaxation of the stardard CCA security notion called RCCA (R stands for Replayable), which captures scenarios that an attacker can generate different ciphertexts decrypting to the  ...  Depending on the adversarial knowledge, we distinguish two instances of the security game: against the recipient of ciphertext (internal anonymity) and against an external observer (external anonymity)  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.22028/d291-36149">doi:10.22028/d291-36149</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rtsdfslrtbd35om2iv5qv4t3vi">fatcat:rtsdfslrtbd35om2iv5qv4t3vi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220614212740/https://publikationen.sulb.uni-saarland.de/bitstream/20.500.11880/33054/1/thesis_pryvalov_final.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a7/2d/a72db662845b05534ef00c091f2f355057728150.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.22028/d291-36149"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>