Matthew Rosenfeld

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf gptkb:person
gptkbp:activeIn computer security
cryptography
gptkbp:advocatesFor end-to-end encryption
privacy in communications
gptkbp:alsoKnownAs gptkb:Moxie_Marlinspike
gptkbp:birthYear 1979
gptkbp:CEO gptkb:Signal_Messenger
gptkbp:contributedTo gptkb:Off-the-Record_Messaging
Facebook Messenger encryption
Google Allo encryption
WhatsApp encryption
gptkbp:criticizedFor SSL certificate authorities
centralized trust models
gptkbp:hasWorkedWith gptkb:Open_Whisper_Systems
Twitter (as head of security)
https://www.w3.org/2000/01/rdf-schema#label Matthew Rosenfeld
gptkbp:leftPositionAt gptkb:Signal_Messenger
gptkbp:nationality gptkb:American
gptkbp:notableFor creator of Signal Protocol
founder of Signal Messenger
gptkbp:occupation crypt
cybersecurity expert
gptkbp:publiclyKnownAs gptkb:Moxie_Marlinspike
gptkbp:publishedIn papers on cryptography
blog posts on security
gptkbp:spokenIn gptkb:RSA_Conference
gptkb:DEF_CON
gptkb:CCC_(Chaos_Communication_Congress)
gptkb:Black_Hat_Briefings
gptkbp:bfsParent gptkb:Moxie_Marlinspike
gptkbp:bfsLayer 6