Loading...
Please wait, while we are loading the content...
Similar Documents
Analysis resistant cipher method and apparatus
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2009 |
| Description | A system for encoding and decoding data words including an anti-analysis encoder unit for receiving an original plaintext and producing a recoded data, a data compression unit for receiving the recoded data and producing a compressed recoded data, and an encryption unit for receiving the compressed recoded data and producing an encrypted data. The recoded data has an increased non-correlatable data redundancy compared with the original plaintext in order to mask the statistical distribution of characters in the plaintext data. The system of the present invention further includes a decryption unit for receiving the encrypted data and producing a decrypted data, a data decompression unit for receiving the decrypted data and producing an uncompressed recoded data, and an anti-analysis decoder unit for receiving the uncompressed recoded data and producing a recovered plaintext that corresponds with the original plaintext. |
| File Size | 1138012 |
| Page Count | 18 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20090029854 |
| Archival Resource Key | ark:/13960/t3gx99444 |
| Language | English |
| Publisher Date | 2009-01-13 |
| Access Restriction | Open |
| Subject Keyword | Pressure Reduction Data Structures Patents Cryptography Coding Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
