{"id":"https://openalex.org/W2401529753","doi":"https://doi.org/10.13154/tosc.v2017.i2.105-142","title":"Turning Online Ciphers Off","display_name":"Turning Online Ciphers Off","publication_year":2017,"publication_date":"2017-06-14","ids":{"openalex":"https://openalex.org/W2401529753","doi":"https://doi.org/10.13154/tosc.v2017.i2.105-142","mag":"2401529753"},"language":"en","primary_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Andreeva, E, Barwell, G, Bhaumik, R, Nandi, M, Page, D & Stam, M 2017, 'Turning Online Ciphers Off', Transactions on Symmetric Cryptology, vol. 2017, no. 2, pp. 105-142. https://doi.org/10.13154/tosc.v2017.i2.105-142","raw_type":"info:eu-repo/semantics/publishedVersion"},"type":"preprint","indexed_in":["datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research-information.bris.ac.uk/en/publications/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034026585","display_name":"Elena Andreeva","orcid":"https://orcid.org/0000-0003-0964-8711"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Andreeva, Elena","raw_affiliation_strings":["Department of Electrical Engineering, ESAT/COSIC, KU Leuven"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, ESAT/COSIC, KU Leuven","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048361388","display_name":"Guy Barwell","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barwell, Guy","raw_affiliation_strings":["Bristol Doctoral College"],"affiliations":[{"raw_affiliation_string":"Bristol Doctoral College","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018823954","display_name":"Ritam Bhaumik","orcid":"https://orcid.org/0000-0002-2883-4870"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bhaumik, Ritam","raw_affiliation_strings":["Indian Statistical Institute, Kolkata"],"affiliations":[{"raw_affiliation_string":"Indian Statistical Institute, Kolkata","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058556310","display_name":"Mridul Nandi","orcid":"https://orcid.org/0000-0002-1029-6576"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nandi, Mridul","raw_affiliation_strings":["Indian Statistical Institute, Kolkata"],"affiliations":[{"raw_affiliation_string":"Indian Statistical Institute, Kolkata","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082511819","display_name":"Daniel Page","orcid":"https://orcid.org/0000-0002-6366-7641"},"institutions":[{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Page, Dan","raw_affiliation_strings":["Cryptography and Information Security"],"affiliations":[{"raw_affiliation_string":"Cryptography and Information Security","institution_ids":["https://openalex.org/I4210132990"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010930337","display_name":"Martijn Stam","orcid":"https://orcid.org/0000-0002-5319-4625"},"institutions":[{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Stam, Martijn","raw_affiliation_strings":["Cryptography and Information Security"],"affiliations":[{"raw_affiliation_string":"Cryptography and Information Security","institution_ids":["https://openalex.org/I4210132990"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034026585"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":0.2077,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.60923926,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2017","issue":"2","first_page":"105","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7409741282463074},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.7027113437652588},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.554439127445221},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.544725239276886},{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.5315427780151367},{"id":"https://openalex.org/keywords/cipher","display_name":"Cipher","score":0.5309483408927917},{"id":"https://openalex.org/keywords/block-cipher-mode-of-operation","display_name":"Block cipher mode of operation","score":0.4976520836353302},{"id":"https://openalex.org/keywords/cbc-mac","display_name":"CBC-MAC","score":0.4688089191913605},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.45485877990722656},{"id":"https://openalex.org/keywords/stream-cipher","display_name":"Stream cipher","score":0.4204283356666565},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.3690985441207886}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7409741282463074},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.7027113437652588},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.554439127445221},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.544725239276886},{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.5315427780151367},{"id":"https://openalex.org/C2780221543","wikidata":"https://www.wikidata.org/wiki/Q4681865","display_name":"Cipher","level":3,"score":0.5309483408927917},{"id":"https://openalex.org/C60448319","wikidata":"https://www.wikidata.org/wiki/Q154021","display_name":"Block cipher mode of operation","level":2,"score":0.4976520836353302},{"id":"https://openalex.org/C156529985","wikidata":"https://www.wikidata.org/wiki/Q2736227","display_name":"CBC-MAC","level":4,"score":0.4688089191913605},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.45485877990722656},{"id":"https://openalex.org/C92950451","wikidata":"https://www.wikidata.org/wiki/Q864718","display_name":"Stream cipher","level":3,"score":0.4204283356666565},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.3690985441207886}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:research-information.bris.ac.uk:openaire/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Andreeva, E, Barwell, G, Bhaumik, R, Nandi, M, Page, D & Stam, M 2017, 'Turning Online Ciphers Off', Transactions on Symmetric Cryptology, vol. 2017, no. 2, pp. 105-142. https://doi.org/10.13154/tosc.v2017.i2.105-142","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:f946a7eba8454b0e9dd5786a781d86a5","is_oa":true,"landing_page_url":"https://doaj.org/article/f946a7eba8454b0e9dd5786a781d86a5","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IACR Transactions on Symmetric Cryptology, Pp 105-142 (2017)","raw_type":"article"},{"id":"doi:10.13154/tosc.v2017.i2.105-142","is_oa":true,"landing_page_url":"https://doi.org/10.13154/tosc.v2017.i2.105-142","pdf_url":null,"source":{"id":"https://openalex.org/S7407052971","display_name":"UB Bochum","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:2401529753","is_oa":false,"landing_page_url":"https://eprint.iacr.org/2015/485.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764847869","display_name":"IACR Cryptology ePrint Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4322614454"],"host_organization_lineage_names":["Cryptology ePrint Archive"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IACR Cryptology ePrint Archive","raw_type":null}],"best_oa_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/e6c8f465-69b5-4d83-b6fc-751e8a6917d8","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Andreeva, E, Barwell, G, Bhaumik, R, Nandi, M, Page, D & Stam, M 2017, 'Turning Online Ciphers Off', Transactions on Symmetric Cryptology, vol. 2017, no. 2, pp. 105-142. https://doi.org/10.13154/tosc.v2017.i2.105-142","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W76791259","https://openalex.org/W105372217","https://openalex.org/W142023353","https://openalex.org/W143219240","https://openalex.org/W617944061","https://openalex.org/W919227374","https://openalex.org/W1486307742","https://openalex.org/W1525995698","https://openalex.org/W1531551812","https://openalex.org/W1544859938","https://openalex.org/W1574868328","https://openalex.org/W1689385595","https://openalex.org/W1698604509","https://openalex.org/W1855109561","https://openalex.org/W1870064754","https://openalex.org/W1892798954","https://openalex.org/W1925495923","https://openalex.org/W1996182770","https://openalex.org/W2016250398","https://openalex.org/W2122144036","https://openalex.org/W2138992486","https://openalex.org/W2139747141","https://openalex.org/W2162236402","https://openalex.org/W2165326647","https://openalex.org/W2170822045","https://openalex.org/W2406107187","https://openalex.org/W3028666943","https://openalex.org/W3125485520"],"related_works":["https://openalex.org/W2805145392","https://openalex.org/W2245473408","https://openalex.org/W2507144246","https://openalex.org/W1577184633","https://openalex.org/W3042039494","https://openalex.org/W2605051546","https://openalex.org/W1972673249","https://openalex.org/W2949715413","https://openalex.org/W3016036459","https://openalex.org/W2228473516","https://openalex.org/W2550610741","https://openalex.org/W3011788711","https://openalex.org/W2406342588","https://openalex.org/W177995902","https://openalex.org/W2949320056","https://openalex.org/W2332623123","https://openalex.org/W3125259055","https://openalex.org/W2949773584","https://openalex.org/W2911769313","https://openalex.org/W2807440070"],"abstract_inverted_index":{"CAESAR":[0],"has":[1],"caused":[2],"a":[3,18,45,53,142,148],"heated":[4],"discussion":[5],"regarding":[6],"the":[7,30,74,108,115,130,153,182],"merits":[8],"of":[9,40,76,91,145,162,168],"one-pass":[10],"encryption":[11],"and":[12,65,121,177,188],"online":[13,42,93,109,131,186],"ciphers.":[14],"The":[15,38],"latter":[16],"is":[17,34,118],"keyed,":[19],"length":[20],"preserving":[21],"function":[22],"which":[23],"outputs":[24],"ciphertext":[25,55],"blocks":[26,56],"as":[27,29,36],"soon":[28],"respective":[31],"plaintext":[32,61],"block":[33],"available":[35],"input.":[37],"immediacy":[39],"an":[41,92,173],"cipher":[43,86,94,132],"affords":[44],"clear":[46],"performance":[47],"advantage,":[48],"but":[49],"it":[50],"comes":[51],"at":[52],"price:":[54],"cannot":[57],"depend":[58],"on":[59,89],"later":[60],"blocks,":[62],"limiting":[63],"diffusion":[64],"hence":[66],"security.":[67,139],"We":[68,140],"show":[69,101],"how":[70],"one":[71],"can":[72],"attain":[73],"best":[75],"both":[77,119],"worlds":[78],"by":[79,175,179],"providing":[80],"provably":[81],"secure":[82],"constructions,":[83],"achieving":[84],"full":[85,143],"security,":[87],"based":[88],"applications":[90],"around":[95],"blockwise":[96],"reordering":[97],"layers.":[98],"Explicitly,":[99],"we":[100,124,171],"that":[102,126],"with":[103,191],"just":[104],"two":[105],"calls":[106,128],"to":[107,114,129,134],"cipher,":[110],"prp":[111,149],"security":[112,156],"up":[113],"birthday":[116,137],"bound":[117,138],"attainable":[120],"maximal.":[122],"Moreover,":[123],"demonstrate":[125],"three":[127],"suffice":[133],"obtain":[135],"beyond":[136],"provide":[141],"proof":[144],"this":[146],"for":[147],"construction,":[150],"and,":[151],"in":[152],"\u00b1prp":[154],"setting,":[155],"against":[157],"adversaries":[158],"who":[159],"make":[160],"queries":[161],"any":[163],"single":[164],"length.":[165],"As":[166],"part":[167],"our":[169],"investigation,":[170],"extend":[172],"observation":[174],"Rogaway":[176],"Zhang":[178],"further":[180],"highlighting":[181],"close":[183],"relationship":[184],"between":[185],"ciphers":[187],"tweakable":[189],"blockciphers":[190],"variable-length":[192],"tweaks.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
