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Bombe: review, tests, validation

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s2224834
2019-01-08 18:25:42 +00:00
parent b6eb4e84e4
commit ad6e30f3d4
5 changed files with 173 additions and 31 deletions
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127
tests/operations/tests/Bombe.mjs
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@@ -43,6 +43,24 @@ TestRegister.addTests([
}
]
},
{
name: "Bombe: crib offset",
input: "AAABBYFLTHHYIJQAYBBYS", // first three chars here are faked
expectedMatch: /LGA \(S <-> S\)/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"THISISATESTMESSAGE", 3,
]
}
]
},
/*
* Long test is long
{
@@ -64,4 +82,113 @@ TestRegister.addTests([
]
},
*/
{
name: "Bombe: no crib",
input: "JBYALIHDYNUAAVKBYM",
expectedMatch: /Crib cannot be empty/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"", 0,
]
}
]
},
{
name: "Bombe: short crib",
input: "JBYALIHDYNUAAVKBYM",
expectedMatch: /Crib is too short/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"A", 0,
]
}
]
},
{
name: "Bombe: invalid crib",
input: "JBYALIHDYNUAAVKBYM",
expectedMatch: /Invalid crib: .* in both ciphertext and crib/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"AAAAAAAA", 0,
]
}
]
},
{
name: "Bombe: long crib",
input: "JBYALIHDYNUAAVKBYM",
expectedMatch: /Crib overruns supplied ciphertext/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"CCCCCCCCCCCCCCCCCCCCCC", 0,
]
}
]
},
{
name: "Bombe: really long crib",
input: "BBBBBBBBBBBBBBBBBBBBBBBBBB",
expectedMatch: /Crib is too long/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"AAAAAAAAAAAAAAAAAAAAAAAAAA", 0,
]
}
]
},
{
name: "Bombe: negative offset",
input: "AAAAA",
expectedMatch: /Offset cannot be negative/,
recipeConfig: [
{
"op": "Bombe",
"args": [
"BDFHJLCPRTXVZNYEIWGAKMUSQO<W", // III
"AJDKSIRUXBLHWTMCQGZNPYFVOE<F", // II
"EKMFLGDQVZNTOWYHXUSPAIBRCJ<R", // I
"",
"AY BR CU DH EQ FS GL IP JX KN MO TZ VW", // B
"BBBBB", -1,
]
}
]
},
// Enigma tests cover validation of rotors and reflector
]);