Statements (29)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:software
                                        
                                         | 
                            
| gptkbp:acquiredBy | 
                                    
                                        
                                            gptkb:Symantec
                                        
                                         gptkb:Network_Associates  | 
                            
| gptkbp:category | 
                                    
                                        
                                            gptkb:crypt
                                        
                                         email security file security  | 
                            
| gptkbp:developer | 
                                    
                                        
                                            gptkb:Phil_Zimmermann
                                        
                                         | 
                            
| gptkbp:firstReleased | 
                                    
                                        
                                            
                                            1991
                                        
                                        
                                         | 
                            
| gptkbp:fullName | 
                                    
                                        
                                            gptkb:Pretty_Good_Privacy
                                        
                                         | 
                            
| gptkbp:hasFeature | 
                                    
                                        
                                            gptkb:OpenPGP
                                        
                                         | 
                            
| gptkbp:headquartersLocation | 
                                    
                                        
                                            gptkb:United_States
                                        
                                         | 
                            
| gptkbp:influenced | 
                                    
                                        
                                            gptkb:OpenPGP_standard
                                        
                                         gptkb:GnuPG  | 
                            
| gptkbp:license | 
                                    
                                        
                                            
                                            proprietary
                                        
                                        
                                         open source (for some versions)  | 
                            
| gptkbp:notableFeature | 
                                    
                                        
                                            
                                            data compression
                                        
                                        
                                         digital signatures integrity checking web of trust  | 
                            
| gptkbp:platform | 
                                    
                                        
                                            gptkb:MS-DOS
                                        
                                         | 
                            
| gptkbp:primaryUse | 
                                    
                                        
                                            
                                            email encryption
                                        
                                        
                                         file encryption  | 
                            
| gptkbp:uses | 
                                    
                                        
                                            
                                            hash functions
                                        
                                        
                                         public-key cryptography symmetric-key cryptography  | 
                            
| gptkbp:website | 
                                    
                                        
                                            
                                            https://www.pgp.com/
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Phil_Zimmermann
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            6
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            PGP encryption software
                                        
                                        
                                         |