CA2496539C - Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme - Google Patents

Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme Download PDF

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Publication number
CA2496539C
CA2496539C CA002496539A CA2496539A CA2496539C CA 2496539 C CA2496539 C CA 2496539C CA 002496539 A CA002496539 A CA 002496539A CA 2496539 A CA2496539 A CA 2496539A CA 2496539 C CA2496539 C CA 2496539C
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CA
Canada
Prior art keywords
data
block data
encrypting
mac
ciphertext
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002496539A
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English (en)
Other versions
CA2496539A1 (fr
Inventor
Toru Sorimachi
Toshio Tokita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority claimed from CA002366353A external-priority patent/CA2366353C/fr
Publication of CA2496539A1 publication Critical patent/CA2496539A1/fr
Application granted granted Critical
Publication of CA2496539C publication Critical patent/CA2496539C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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CA002496539A 2000-01-14 2000-12-22 Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme Expired - Lifetime CA2496539C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000005161 2000-01-14
JP2000/5161 2000-01-14
CA002366353A CA2366353C (fr) 2000-01-14 2000-12-22 Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002366353A Division CA2366353C (fr) 2000-01-14 2000-12-22 Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme

Publications (2)

Publication Number Publication Date
CA2496539A1 CA2496539A1 (fr) 2001-07-19
CA2496539C true CA2496539C (fr) 2006-08-22

Family

ID=34423918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002496539A Expired - Lifetime CA2496539C (fr) 2000-01-14 2000-12-22 Crypteur, methode de cryptage, dechiffreur, methode de dechiffrage, et support d'enregistrement lisible par ordinateur incorporant ce programme

Country Status (1)

Country Link
CA (1) CA2496539C (fr)

Also Published As

Publication number Publication date
CA2496539A1 (fr) 2001-07-19

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