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package ixee.cryptopals.test
import com.ixee.IxeeSpec
class Set1Spec extends IxeeSpec {
import ixee.cryptopals.utils.ConversionUtils._
import ixee.cryptopals.utils.ByteUtils._
import ixee.cryptopals.solvers._
"Set1" - {
"Challenge 1: converts from a hex string to base64" in {
hexStr2Base64String(
"49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d"
) mustBe(
"SSdtIGtpbGxpbmcgeW91ciBicmFpbiBsaWtlIGEgcG9pc29ub3VzIG11c2hyb29t"
)
}
"Challenge 2: xor's two equal-length buffers" in {
val a = hexStr2Bytes(
"1c0111001f010100061a024b53535009181c"
)
val b = hexStr2Bytes(
"686974207468652062756c6c277320657965"
)
(a xor b).hex mustBe
"746865206b696420646f6e277420706c6179"
}
"Challenge 3: single-byte xor cipher" in {
XorDecrypt.findBestSingleByteKey(
hexStr2Bytes(
"1b37373331363f78151b7f2b783431333d78397828372d363c78373e783a393b3736"
)
) mustBe 88.toByte
}
"Challenge 4: detecting single-byte xor" - {
"Decrypts and reports the line of the single-byte xor" in {
Challenge4.run("./data/4.txt") mustBe
(("Now that the party is jumping\n", 170))
}
}
}
}
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