53 lines
1.4 KiB
Crystal
53 lines
1.4 KiB
Crystal
require "../../spec_helper"
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require "../../../src/sodium/sign/secret_key"
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private def new_sign_key_bytes
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Sodium::Sign::SecretKey.new.bytes
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end
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describe Sodium::Sign::SecretKey do
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it "loads keys" do
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key1 = Sodium::Sign::SecretKey.new
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key2 = Sodium::Sign::SecretKey.new key1.bytes, key1.public_key.bytes
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key1.bytes.should eq key2.bytes
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key1.public_key.bytes.should eq key2.public_key.bytes
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end
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it "recomputes the public key" do
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key1 = Sodium::Sign::SecretKey.new
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key2 = Sodium::Sign::SecretKey.new key1.bytes
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key1.bytes.should eq key2.bytes
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key1.public_key.bytes.should eq key2.public_key.bytes
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end
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it "seed keys" do
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seed = Bytes.new Sodium::Sign::SecretKey::SEED_SIZE
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key1 = Sodium::Sign::SecretKey.new seed: seed
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key2 = Sodium::Sign::SecretKey.new seed: seed
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key1.bytes.should eq key2.bytes
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key1.public_key.bytes.should eq key2.public_key.bytes
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end
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it "signs and verifies" do
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message = "foo"
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skey = Sodium::Sign::SecretKey.new
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sig = skey.sign_detached message
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skey.public_key.verify_detached message, sig
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end
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it "signs and fails" do
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message = "foo"
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skey = Sodium::Sign::SecretKey.new
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sig = skey.sign_detached message
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expect_raises Sodium::Error::VerificationFailed do
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skey.public_key.verify_detached "bar", sig
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end
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end
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it "checks wiped" do
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check_wiped new_sign_key_bytes
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end
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end
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