42 lines
988 B
D
42 lines
988 B
D
module calendarwebapp.passhash;
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import poodinis;
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interface PasswordHasher
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{
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string generateHash(in string password) @safe;
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bool checkHash(in string password, in string hash) const @safe;
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}
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class BcryptPasswordHasher : PasswordHasher
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{
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import botan.passhash.bcrypt : checkBcrypt, generateBcrypt;
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import botan.rng.rng : RandomNumberGenerator;
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string generateHash(in string password) @safe
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{
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return (() @trusted => generateBcrypt(password, rng, cost))();
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}
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bool checkHash(in string password, in string hash) const @safe
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{
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return (()@trusted => checkBcrypt(password, hash))();
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}
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private:
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@Autowire RandomNumberGenerator rng;
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enum cost = 10;
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}
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class StubPasswordHasher : PasswordHasher
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{
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string generateHash(in string password) const @safe pure nothrow
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{
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return password;
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}
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bool checkHash(in string password, in string hash) const @safe pure nothrow
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{
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return password == hash;
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}
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}
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