27 lines
721 B
Crystal
27 lines
721 B
Crystal
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require "../../spec_helper"
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describe Sodium::CryptoBox::SecretKey do
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it "easy encrypt/decrypt" do
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data = "Hello World!"
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# Alice is the sender
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alice = Sodium::CryptoBox::SecretKey.new
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# Bob is the recipient
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bob = Sodium::CryptoBox::SecretKey.new
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# Encrypt a message for Bob using his public key, signing it with Alice's
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# secret key
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pair = alice.pair bob.public_key
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nonce, encrypted = pair.encrypt_easy data
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# Decrypt the message using Bob's secret key, and verify its signature against
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# Alice's public key
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bob.pair alice.public_key do |pair|
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decrypted = pair.decrypt_easy encrypted, nonce: nonce
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String.new(decrypted).should eq(data)
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end
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end
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end
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