225099 ⎘
arrangements for secret or secure communications Cryptographic mechanisms or cryptographic ; Network security protocols; Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
Methods and apparatus in alternate finite field based coders and decoders
#902Cryptography module for use with fragmented key and methods for use therewith
#903MODULAR EXPONENTIATION RESISTANT AGAINST SKIPPING ATTACKS
#904Decompressing apparatus and compressing apparatus
#905Cryptography by parameterizing on elliptic curve
#906Memory system for portable telephone
#907Methods and apparatus for performing an elliptic curve scalar multiplication operation using splitting
#908System and method for hardware based security
#909Access method and system for cellular mobile communication network
#910AUTHENTICATED ENCRYPTION FOR DIGITAL SIGNATURES WITH MESSAGE RECOVERY
#911AUTHENTICATED ENCRYPTION FOR DIGITAL SIGNATURES WITH MESSAGE RECOVERY
#912Cryptography on a simplified elliptical curve
#913Method for providing cryptographical key pairs
#914Lightweight secure neighbor discovery protocol for low-power and lossy networks
#915Cryptography on a elliptical curve
#916Method for generating a digital signature
#917Implicit certificate verification
#918Method of compressing a cryptographic value
#919Exponentiation method resistant against side-channel and safe-error attacks
#920Method and apparatus for generating a public key in a manner that counters power analysis attacks
#921Key validation scheme
#922Digital signature generation apparatus, digital signature verification apparatus, and key generation apparatus
#923System and method for performing device authentication using key agreement
#924Method for elliptic curve scalar multiplication
#925System and method for secure transaction of data between wireless communication device and server
#926Power analysis attack countermeasure for the ECDSA
#927Method for securely transmitting packets for wireless telecommunications system
#928COUNTERMEASURE METHOD AND DEVICES FOR ASYMMETRIC ENCRYPTION
#929Encoding points of an elliptic curve
#930Computer implemented method for generating a pseudonym, computer readable storage medium and computer system
#931Simultaneous scalar multiplication method
#932Scalar multiplier and scalar multiplication program
#933Masked digital signatures
#934Data transformation system using cyclic groups
#935Accelerated signature verification on an elliptic curve
#936ElGamal signature schemes
#937Method of using ECDSA with winternitz one time signature
#938Digital signature and key agreement schemes
#939Method of generating a cryptographic key, network and computer program therefor
#940Method of generating a password protocol using elliptic polynomial cryptography
#941Method of performing cipher block chaining using elliptic polynomial cryptography
#942Elliptic polynomial cryptography with secret key embedding
#943Method of cipher block chaining using elliptic curve cryptography
#944Method of performing elliptic polynomial cryptography with elliptic polynomial hopping
#945Method for generating an asymmetric cryptographic key pair and its application
#946METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR EFFICIENT ELLIPTIC CURVE CRYPTOGRAPHY
#947Efficient storage of cryptographic parameters
#948Computer readable storage medium for generating an access key, computer implemented method and computing device
#949Computer readable storage medium for generating a pseudonym, computer implemented method and computing device
#950Computer implemented method for sending a message to a recipient user, receiving a message by a recipient user, a computer readable storage medium and a computer system
#951System and method for providing credentials
#952Secret encryption with public or delegated comparison
#953Method for ensuring security and privacy in a wireless cognitive network
#954Systems and methods to securely generate shared keys
#955Generating genus 2 curves from invariants
#956SYSTEMS AND METHODS FOR ASYMMETRIC CRYPTOGRAPHIC ACCESSORY AUTHENTICATION
#957Methods and systems for improving the security of password-based authentication protocols for IEEE 802.11 networks
#958Self-signed implicit certificates
#959SECURE DATA COMMUNICATION USING ELLIPTIC CURVE CRYPTOLOGY
#960Method and apparatus for elliptic curve cryptographic processing
#961Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption
#962Digital signature generation apparatus, digital signature verification apparatus, and key generation apparatus
#963Data card verification system
#964SYSTEM AND METHOD FOR PERFORMING KEY INJECTION TO DEVICES
#965Method for elliptic curve scalar multiplication using parameterized projective coordinates
#966Apparatus and a method for calculating a multiple of a point an elliptic curve
#967System and method for authenticating RFID tags
#968Method and apparatus for performing elliptic curve arithmetic
#969Verification apparatus
#970Signature generating apparatus, signature verifying apparatus, and methods and programs therefor
#971Privacy-enhanced E-passport authentication protocol
#972Method for protection of a chip card from unauthorized use, chip card and chip card terminal
#973Reliable elliptic curve cryptography computation
#974Method and device for hashing onto points of an elliptic curve
#975Apparatus for calculating a result of a scalar multiplication
#976PRIVACY-ENHANCED E-PASSPORT AUTHENTICATION PROTOCOL
#977Encryption Processing Apparatus, Encryption Processing Method, and Computer Program
#978Hash functions with elliptic polynomial hopping
#979Information security device
#980Method and device for processing data
#981METHOD FOR SCHEDULING ELLIPTIC CURVE CRYPTOGRAPHY COMPUTATION
#982Method for the secure determination of data
#983Elliptic curve-based message authentication code
#984STORAGE MINIMIZATION TECHNIQUE FOR DIRECT ANONYMOUS ATTESTATION KEYS
#985Elliptical polynomial-based message authentication code
#986Cryptographic hash functions using elliptic polynomial cryptography
#987Hash functions using elliptic curve cryptography
#988Acceleration of key agreement protocols
#989SYSTEM AND METHOD FOR ENCRYPTING DATA BASED ON CYCLIC GROUPS
#990Method and apparatus for modulus reduction
#991Mix-net system
#992Collision-resistant elliptic curve hash functions
#993Systems and methods to securely generate shared keys
#994Arrangement for and method of protecting a data processing device against an attack or analysis
#995Programming non-volatile memory in a secure processor
#996Certificate verification
#997Programming on-chip non-volatile memory in a secure processor using a sequence number
#998SYSTEMS AND METHODS FOR KEY MANAGEMENT
#999Crypto-engine for cryptographic processing of data
#1000Fast scalar multiplication for elliptic curve cryptosystems over prime fields
#1001Signcryption scheme based on elliptic curve cryptography
#1002Embedded device having countermeasure function against fault attack
#1003Compressed ECDSA signatures
#1004Implicit certificate verification
#1005Method for speeding up the computations for characteristic 2 elliptic curve cryptographic systems
#1006KEY GENERATION METHOD USING QUADRATIC-HYPERBOLIC CURVE GROUP
#1007Strengthened public key protocol
#1008Scalable and Extensible Architecture for Asymmetrical Cryptographic Acceleration
#1009Masked digital signatures
#1010Discrete key generation method and apparatus
#1011Signature generation apparatus and signature verification apparatus
#1012Apparatus for secure computation of string comparators
#1013Method for strengthening the implementation of ECDSA against power analysis
#1014Combination white box/black box cryptographic processes and apparatus
#1015PROVISIONAL SIGNATURE SCHEMES
#1016PROVISIONAL SIGNATURE SCHEMES
#1017Protecting against security attack
#1018Method for elliptic curve scalar multiplication
#1019Short message encryption
#1020Authentication method employing elliptic curve cryptography
#1021Representation change of a point on an elliptic curve
#1022Data card verification system
#1023Methods and systems for secure channel initialization
#1024Methods and systems for secure channel initialization transaction security based on a low entropy shared secret
#1025Method and apparatus for calculating a polynomial multiplication, in particular for elliptic curve cryptography
#1026Fast batch verification method and apparatus there-of
#1027Signatures with confidential message recovery
#1028Randomized RSA-based cryptographic exponentiation resistant to side channel and fault attacks
#1029Integrated shuffle validity proving device, proof integrating device, integrated shuffle validity verifying device, and mix net system
#1030Accelerated signature verification on an elliptic curve
#1031Method and apparatus for performing elliptic curve arithmetic
#1032Information security device and elliptic curve operating device
#1033Cryptographic system with modular randomization of exponentiation
#1034Elliptic curve point transformations
#1035Method of countering side-channel attacks on elliptic curve cryptosystem
#1036Method of compressing a cryptographic value
#1037Masking and Additive Decomposition Techniques for Cryptographic Field Operations
#1038Modulus scaling for elliptic-curve cryptography
#1039Unified system architecture for elliptic-curve cryptography
#1040DIGITAL SIGNATURE ON A SMARTCARD
#1041Power analysis countermeasure for the ECMQV key agreement algorithm
#1042Power analysis attack countermeasure for the ECDSA
#1043Security Against Corruption for Networked Storage
#1044Method and system to authenticate a peer in a peer-to-peer network
#1045System and method for authentication of a communication device
#1046Method for elliptic curve scalar multiplication using parameterized projective coordinates
#1047Combining interleaving with fixed-sequence windowing in an elliptic curve scalar multiplication
#1048Extension of X.509 certificates to simultaneously support multiple cryptographic algorithms
#1049XZ-elliptic curve cryptography with secret key embedding
#1050METHOD AND APPARATUS FOR SECURELY PROCESSING SECRET DATA
#1051Key calculation method and key agreement method using the same
#1052Apparatus for batch verification and method using the same
#1053Methods and apparatus for performing an elliptic curve scalar multiplication operation using splitting
#1054Method and apparatus for generating a public key in a manner that counters power analysis attacks
#1055Method and apparatus for performing elliptic curve scalar multiplication in a manner that counters power analysis attacks
#1056Method for securely encrypting or decrypting a message
#1057Method and system for protecting against side channel attacks when performing cryptographic operations
#1058Method and apparatus to provide authentication and privacy with low complexity devices
#1059Password protocols using XZ-elliptic curve cryptography
#1060Authenticated radio frequency identification and key distribution system therefor
#1061System and method for authenticating radio frequency identification (RFID) tags
#1062Password protocol for data communication system
#1063Shuffle-decrypting legitimacy certifying apparatus and method, shuffle-decrypting verifying apparatus and method, program, and recording medium
#1064Method and system for deploying advanced cryptographic algorithms
#1065Flexible hardware architecture for ECC/HECC based cryptography
#1066Method for programming on-chip non-volatile memory in a secure processor, and a device so programmed
#1067Cryptographic computation method, cryptographic system, and computer program
#1068Signature generation device, key generation device, and signature generation method
#1069Aggregate signature schemes
#1070Methods and systems for verifying a location factor associated with a token
#1071Cryptographic methods including Montgomery power ladder algorithms
#1072Cryptographic system and method for encrypting input data
#1073Digital signature generation apparatus, digital signature verification apparatus, and key generation apparatus
#1074Apparatus for performing a fault detection operation and method thereof
#1075Apparatus for performing a fault detection operation and method thereof
#1076Cryptographic device having tamper resistance to power analysis attack
#1077ENCRYPTION APPARATUS, DECRYPTION APPARATUS, PROGRAM, AND METHOD
#1078Scalar multiplication method with inherent countermeasures
#1079Transponder, RFID system, and method for RFID system with key management
#1080Masked digital signatures
#1081Method for elliptic curve public key cryptographic validation
#1082Encryption and verification using partial public key
#1083Memory system for portable telephone
#1084Elliptic curve cryptosystem optimization using two phase key generation
#1085CRYPTOGRAPHY SYSTEM AND ELLIPTIC CURVE OPERATION METHOD
#1086Elliptic curve random number generation
#1087Method and apparatus for one time programming
#1088DIGITAL SIGNATURES ON A SMARTCARD
#1089Tamper-proof elliptic encryption with private key
#1090Embedded system
#1091Modular reduction for a cryptographic process and corprocessor for carrying out said reduction
#1092Protection of a calculation performed by an integrated circuit
#1093Key validation scheme
#1094Privacy-enhanced e-passport authentication protocol
#1095Method for countermeasuring in an electronic component
#1096Information transfer system, encryption device, and decryption device
#1097Simultaneous scalar multiplication method
#1098Custom static Diffie-Hellman groups
#1099Accelerated verification of digital signatures and public keys
#1100Elliptic curve point multiplication
#1101Authenticated key exchange with derived ephemeral keys
#1102Extended authenticated key exchange with key confirmation
#1103Chaos generator for accumulation of stream entropy
#1104Authentication system executing an elliptic curve digital signature cryptographic process
#1105Cryptographic method and system for encrypting input data
#1106Method and apparatus for cryptography
#1107Mix-net system
#1108Scalar multiplication apparatus and method
#1109Method and structure for challenge-response signatures and high-performance secure Diffie-Hellman protocols
#1110System for elliptic curve encryption using multiple points on an elliptic curve derived from scalar multiplication
#1111DIGITAL SIGNATURE SOFTWARE USING EPHEMERAL PRIVATE KEY AND SYSTEM
#1112Facilitating digital signature based on ephemeral private key
#1113PROVIDING CRYPTOGRAPHIC KEY BASED ON USER INPUT DATA
#1114Software for providing based on shared knowledge public keys having same private key
#1115DIGITAL SIGNATURE SYSTEM BASED ON SHARED KNOWLEDGE
#1116Verifying digital signature based on shared knowledge
#1117Providing digital signature and public key based on shared knowledge
#1118ASYMMETRIC KEY CRYPTOSYSTEM BASED ON SHARED KNOWLEDGE
#1119Server, computer memory, and method to support security policy maintenance and distribution
#1120Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption
#1121Method for transmitting messages between an emitter and at least on receiver and system for implementing said method
#1122Method for communicating securely over an insecure communication channel
#1123Elliptic curve cryptosystem apparatus, elliptic curve cryptosystem method, elliptic curve cryptosystem program and computer readable recording medium storing the elliptic curve cryptosystem program
#1124Cryptography using finite fields of odd characteristic on binary hardware
#1125Provisional signature schemes
#1126Method for universal calculation applied to points of an elliptic curve
#1127Reliable elliptic curve cryptography computation
#1128Code calculating device
#1129Method for transmission/reception of contents usage right information in encrypted form, and device thereof
#1130Pervasive, user-centric network security enabled by dynamic datagram switch and an on-demand authentication and encryption scheme through mobile intelligent data carriers
#1131Systems and methods to securely generate shared keys
#1132Apparatus and method for consistency checking public key cryptography computations
#1133Cryptography-processing method, cryptography-processing apparatus and computer program
#1134System, method and apparatus for electronic authentication
#1135Cryptographic method capable of protecting elliptic curve code from side channel attacks
#1136Method and apparatus for verifiable generation of public keys
#1137Method for authentication
#1138Data sharing method, request processing method, program, and apparatus
#1139Digital signatures on a smartcard
#1140Methods for authenticating self-authenticating documents
#1141Crypto-engine for cryptographic processing of data
#1142Verifiable secret shuffles and their application to electronic voting
#1143Framework for storage and verification of academic credentials on blockchain technology
#1144System and method of securing a server using elliptic curve cryptography
#1145Secure data communication using elliptic-curve diffie-hellman (ECDHE) key agreement
#1146System and method of securing a server using elliptic curve cryptography
#1147System and method of securing a server using elliptic curve cryptography
#1148Method and system for computing large-degree isogenies with an odd degree
#1149Cloud-assisted peer-to-peer virtual access endpoint
#1150Secure data communication using Elliptic-curve Diffie-Hellman (ECDHE) key agreement
#1151Processing batches of point evaluations in a supersingular isogeny-based cryptosystem
#1152Traversing a zigzag path tree topology in a supersingular isogeny-based cryptosystem
#1153Using cryptographic co-processors in a supersingular isogeny-based cryptosystem
#1154Method for restoring public key based on SM2 signature
#1155Obtaining keys from broadcasters in supersingular isogeny-based cryptosystems
#1156Authentication based on a recovered public key
#1157Efficient calculation of ED25519/448 signature verification in an encryption device
#1158Atomic cross-chain swaps using equivalent secret values
#1159System for exchanging private keys for mutual settlements between users of a cryptocurrency outside blockchains
#1160System and method for managing backup of cryptographic keys
#1161Address whitelisting using public/private keys and ring signature
#1162Custom encryption function for communications between a client device and a server device
#1163Protection for computing systems from revoked system updates
#1164Lightweight encrypted communication protocol
#1165Integrity protected trusted public key token with performance enhancements
#1166Using a secret generator in an elliptic curve cryptography (ECC) digital signature scheme
#1167Prime field elliptic cryptography processor
#1168Updating cryptographic key pair
#1169Prime field elliptic curve cryptography processor
#1170Multiple algorithm cryptography system