diff options
| -rw-r--r-- | Cargo.lock | 12 | ||||
| -rw-r--r-- | Cargo.toml | 3 | ||||
| -rw-r--r-- | src/bin/1.rs | 25 |
3 files changed, 40 insertions, 0 deletions
diff --git a/Cargo.lock b/Cargo.lock new file mode 100644 index 0000000..252e8fe --- /dev/null +++ b/Cargo.lock @@ -0,0 +1,12 @@ +[root] +name = "matasano" +version = "0.0.1" +dependencies = [ + "rustc-serialize 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)", +] + +[[package]] +name = "rustc-serialize" +version = "0.3.3" +source = "registry+https://github.com/rust-lang/crates.io-index" + @@ -3,3 +3,6 @@ name = "matasano" version = "0.0.1" authors = ["Jesse Luehrs <doy@tozt.net>"] + +[dependencies] +rustc-serialize = "0.3.3" diff --git a/src/bin/1.rs b/src/bin/1.rs new file mode 100644 index 0000000..3378e65 --- /dev/null +++ b/src/bin/1.rs @@ -0,0 +1,25 @@ +extern crate "rustc-serialize" as serialize; + +use std::io::prelude::*; +use serialize::base64::{ToBase64,STANDARD}; +use serialize::hex::FromHex; + +fn main () { + loop { + let mut buf = [0; 6]; + let len = match std::io::stdin().read(&mut buf) { + Ok(n) => n, + Err(e) => panic!("{}", e), + }; + if len == 0 { + break; + } + let hex = std::str::from_utf8(&buf[..len]).unwrap(); + let bytes = match hex.from_hex() { + Ok(b) => b, + Err(e) => panic!("{}", e), + }; + let base64 = bytes.to_base64(STANDARD); + print!("{}", base64); + } +} |