Aspects

Des

Data Encryption Standard (DES) is a cryptographic block cipher algorithm.

Rsa

RSA is a common public key algorithm, which can be used for encryption and signature

Others

Quality | Example |
---|---|

Larger |
"Des code is 8 times larger than rsa" from question "How can I translate printf("%c",M); from C to Java for my DES implementation?" |

Faster |
"By comparison des see section 3.2 and other block ciphers are much faster than the rsa algorithm" from question "Big-O Notation: Encryption Algorithms" |