SG10201903265PA - Parameter based key derivation - Google Patents
Parameter based key derivationInfo
- Publication number
- SG10201903265PA SG10201903265PA SG10201903265PA SG10201903265PA SG10201903265PA SG 10201903265P A SG10201903265P A SG 10201903265PA SG 10201903265P A SG10201903265P A SG 10201903265PA SG 10201903265P A SG10201903265P A SG 10201903265PA SG 10201903265P A SG10201903265P A SG 10201903265PA
- Authority
- SG
- Singapore
- Prior art keywords
- keys
- key
- function
- parameter based
- message
- Prior art date
Links
- 238000009795 derivation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
- G06F21/335—User authentication using certificates for accessing specific resources, e.g. using Kerberos tickets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
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- 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
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
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- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- 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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
Abstract
PARAMETER BASED KEY DERIVATION Systems and methods for authentication generate keys from secret credentials shared between authenticating parties and authenticators. Generation of the keys may involve utilizing specialized information that, as a result of being used to generate the keys, renders the generated keys usable for a smaller scope of uses than the secret credential. Further, the key generation may involve multiple invocations of a function where each of at least a subset of the invocations of the function results in a key that has a smaller scope of permissible use than a key produced from a previous invocation of the function. Generated keys may be used as signing keys to sign messages. One or more actions may be taken depending on whether a message and/or the manner in which the message was submitted complies with restrictions of the key’ s use. Figure 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/248,973 US9197409B2 (en) | 2011-09-29 | 2011-09-29 | Key derivation techniques |
US13/248,962 US9178701B2 (en) | 2011-09-29 | 2011-09-29 | Parameter based key derivation |
US13/248,953 US9203613B2 (en) | 2011-09-29 | 2011-09-29 | Techniques for client constructed sessions |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201903265PA true SG10201903265PA (en) | 2019-05-30 |
Family
ID=47996473
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201608067QA SG10201608067QA (en) | 2011-09-29 | 2012-09-28 | Parameter based key derivation |
SG10201903265PA SG10201903265PA (en) | 2011-09-29 | 2012-09-28 | Parameter based key derivation |
SG2014012264A SG2014012264A (en) | 2011-09-29 | 2012-09-28 | Parameter based key derivation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201608067QA SG10201608067QA (en) | 2011-09-29 | 2012-09-28 | Parameter based key derivation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2014012264A SG2014012264A (en) | 2011-09-29 | 2012-09-28 | Parameter based key derivation |
Country Status (10)
Country | Link |
---|---|
EP (3) | EP3742300A1 (en) |
JP (3) | JP6082015B2 (en) |
CN (2) | CN107017984B (en) |
AU (3) | AU2012315674B9 (en) |
BR (2) | BR122015024906B1 (en) |
CA (1) | CA2847713C (en) |
IN (1) | IN2014DN03111A (en) |
RU (6) | RU2582540C2 (en) |
SG (3) | SG10201608067QA (en) |
WO (1) | WO2013049689A1 (en) |
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KR101837150B1 (en) * | 2016-06-30 | 2018-03-09 | (주)넷비젼텔레콤 | Proxy authentication system and method for providing proxy service |
US20180019986A1 (en) * | 2016-07-12 | 2018-01-18 | Qualcomm Incorporated | User privacy protected location-based authentication on mobile devices |
DE102017201891A1 (en) * | 2017-02-07 | 2018-08-09 | Siemens Aktiengesellschaft | Programmable hardware security module and method on a programmable hardware security module |
CA3065767C (en) * | 2017-11-16 | 2021-12-21 | Intuit Inc. | Cryptographic key generation for logically sharded data stores |
US10586057B2 (en) | 2017-11-16 | 2020-03-10 | Intuit Inc. | Processing data queries in a logically sharded data store |
US10873450B2 (en) | 2017-11-16 | 2020-12-22 | Intuit Inc. | Cryptographic key generation for logically sharded data stores |
EP3599737A1 (en) * | 2018-07-24 | 2020-01-29 | Gemalto Sa | Method to create a primary cryptographic key with owner-defined transformation rules |
CN109377215B (en) | 2018-08-06 | 2020-04-21 | 阿里巴巴集团控股有限公司 | Block chain transaction method and device and electronic equipment |
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ES2881674T3 (en) | 2018-11-27 | 2021-11-30 | Advanced New Technologies Co Ltd | System and method for the protection of information |
PL3523919T3 (en) | 2018-11-27 | 2021-05-04 | Alibaba Group Holding Limited | System and method for information protection |
US10700850B2 (en) | 2018-11-27 | 2020-06-30 | Alibaba Group Holding Limited | System and method for information protection |
CN110730963B (en) * | 2018-11-27 | 2023-12-01 | 创新先进技术有限公司 | System and method for information protection |
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2012
- 2012-09-28 SG SG10201608067QA patent/SG10201608067QA/en unknown
- 2012-09-28 RU RU2014117153/08A patent/RU2582540C2/en active
- 2012-09-28 CN CN201710265201.8A patent/CN107017984B/en active Active
- 2012-09-28 BR BR122015024906-6A patent/BR122015024906B1/en active IP Right Grant
- 2012-09-28 JP JP2014533431A patent/JP6082015B2/en active Active
- 2012-09-28 SG SG10201903265PA patent/SG10201903265PA/en unknown
- 2012-09-28 EP EP20186781.9A patent/EP3742300A1/en active Pending
- 2012-09-28 IN IN3111DEN2014 patent/IN2014DN03111A/en unknown
- 2012-09-28 BR BR112014007665-0A patent/BR112014007665B1/en active IP Right Grant
- 2012-09-28 RU RU2016110793A patent/RU2636105C1/en active
- 2012-09-28 EP EP12835045.1A patent/EP2761487B1/en active Active
- 2012-09-28 CN CN201280047625.2A patent/CN103842984B/en active Active
- 2012-09-28 AU AU2012315674A patent/AU2012315674B9/en active Active
- 2012-09-28 CA CA2847713A patent/CA2847713C/en active Active
- 2012-09-28 EP EP18200502.5A patent/EP3493070B1/en active Active
- 2012-09-28 WO PCT/US2012/058083 patent/WO2013049689A1/en active Application Filing
- 2012-09-28 SG SG2014012264A patent/SG2014012264A/en unknown
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2017
- 2017-01-19 JP JP2017007876A patent/JP6527179B2/en active Active
- 2017-10-09 RU RU2017135822A patent/RU2670778C9/en active
- 2017-10-09 RU RU2017135821A patent/RU2671052C1/en active
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2018
- 2018-03-29 AU AU2018202251A patent/AU2018202251B2/en active Active
- 2018-10-22 RU RU2018137062A patent/RU2709162C1/en active
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2019
- 2019-05-09 JP JP2019089153A patent/JP6895478B2/en active Active
- 2019-11-21 RU RU2019137439A patent/RU2019137439A/en unknown
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2020
- 2020-01-28 AU AU2020200584A patent/AU2020200584B2/en active Active
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