Inventor

ZAVERUCHA GREGORY MARC

US24 patents

⚠️ This page may combine multiple inventors who share the name “ZAVERUCHA GREGORY MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZAVERUCHA GREGORY MARC

ZAVERUCHA GREGORY MARC

Intercepting key sessions

Hashing prefix-free values in a signature scheme

Hybrid encryption schemes

Verifying implicit certificates and digital signatures

Implicitly certified public keys

Implicitly certified digital signatures

Randomness for encryption operations

Multiple hashing in a cryptographic scheme

Validating a batch of implicit certificates

Keyed PV signatures

Hashing prefix-free values in a certificate scheme

RESEARCH IN MOTION LTD

System and method of lawful access to secure communications

System and method of lawful access to secure communications

System and method of lawful access to secure communications

Method for securing messages

HTTP layer countermeasures against blockwise chosen boundary attack

BLACKBERRY LTD

Implicitly certified digital signatures

Authenticated encryption method using working blocks

Implicitly certified digital signatures

System and method of lawful access to secure communications

CERTICOM CORP

Hashing prefix-free values in a signature scheme

System and method for connecting client devices to a network

System and method for connecting client devices to a network

ROSATI ANTHONY

Secure financial transactions