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PL2457344T3 - Sposób konwersji pierwszego szyfrogramu na drugi szyfrogram - Google Patents

Sposób konwersji pierwszego szyfrogramu na drugi szyfrogram

Info

Publication number
PL2457344T3
PL2457344T3 PL10752070T PL10752070T PL2457344T3 PL 2457344 T3 PL2457344 T3 PL 2457344T3 PL 10752070 T PL10752070 T PL 10752070T PL 10752070 T PL10752070 T PL 10752070T PL 2457344 T3 PL2457344 T3 PL 2457344T3
Authority
PL
Poland
Prior art keywords
digit
converting
Prior art date
Application number
PL10752070T
Other languages
English (en)
Inventor
Yannick Seurin
Henri Gilbert
Original Assignee
France Telecom
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by France Telecom filed Critical France Telecom
Publication of PL2457344T3 publication Critical patent/PL2457344T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/08—Randomization, e.g. dummy operations or using noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
PL10752070T 2009-07-23 2010-07-21 Sposób konwersji pierwszego szyfrogramu na drugi szyfrogram PL2457344T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0955153A FR2948518A1 (fr) 2009-07-23 2009-07-23 Procede de conversion d'un premier chiffre en un deuxieme chiffre
PCT/FR2010/051544 WO2011010068A1 (fr) 2009-07-23 2010-07-21 Procede de conversion d'un premier chiffre en un deuxieme chiffre
EP10752070.2A EP2457344B1 (fr) 2009-07-23 2010-07-21 Procede de conversion d'un premier chiffre en un deuxieme chiffre

Publications (1)

Publication Number Publication Date
PL2457344T3 true PL2457344T3 (pl) 2013-09-30

Family

ID=42110049

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10752070T PL2457344T3 (pl) 2009-07-23 2010-07-21 Sposób konwersji pierwszego szyfrogramu na drugi szyfrogram

Country Status (6)

Country Link
US (1) US9002000B2 (pl)
EP (1) EP2457344B1 (pl)
ES (1) ES2422868T3 (pl)
FR (1) FR2948518A1 (pl)
PL (1) PL2457344T3 (pl)
WO (1) WO2011010068A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001848B1 (fr) * 2013-02-01 2015-01-09 Morpho Procede de chiffrement homomorphe pour le ou exclusif et calcul securise d'une distance de hamming
US20140355760A1 (en) * 2013-05-30 2014-12-04 Chiou-Haun Lee Method of Third Party Identification for Cryptographic Communications
CN103701584B (zh) * 2013-12-10 2017-01-18 中国船舶重工集团公司第七0九研究所 一种对称密码中二进制线性扩散结构的设计方法
JP6081036B2 (ja) * 2014-12-05 2017-02-15 三菱電機株式会社 復号条件追加装置及び暗号システム
CN106330435A (zh) * 2015-07-02 2017-01-11 中兴通讯股份有限公司 一种密钥变换方法、装置及终端
TW201919361A (zh) * 2017-11-09 2019-05-16 張英輝 以雜文加強保護之區塊加密及其解密之方法
CN113204771B (zh) * 2021-04-21 2022-02-22 北京连山科技股份有限公司 一种利用国密sm3改进分组密码cbc模式缺点的高效方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ266054A (en) * 1993-05-05 1997-05-26 Zunquan Liu Text encryption/decryption
EP1065593A1 (en) * 1999-07-02 2001-01-03 Institut Eurecom G.I.E. Process for securing the execution of a mobile code in an untrusted environment
US20040202318A1 (en) * 2001-10-04 2004-10-14 Chih-Chung Lu Apparatus for supporting advanced encryption standard encryption and decryption
FI20065276A0 (fi) * 2006-04-28 2006-04-28 Nokia Corp Signaalin käsittelymenetelmä, vastaanotin ja tasoitusmenetelmä vastaanottimessa

Also Published As

Publication number Publication date
FR2948518A1 (fr) 2011-01-28
EP2457344A1 (fr) 2012-05-30
EP2457344B1 (fr) 2013-05-01
WO2011010068A1 (fr) 2011-01-27
US9002000B2 (en) 2015-04-07
ES2422868T3 (es) 2013-09-16
US20120321074A1 (en) 2012-12-20

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