Add support for Ed25519 to NativeCrypto#1286
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If the user wants to encrypt and calls doFinal(input, 123, 0); without a prior call to update, it currently fails with an array out of bounds exception. Instead, it should encrypt the empty string.
Some tests are now not run, because they use the same IV as the previous test case. And that results in an InvalidAlgorithmParameterException that gets ignored. To not re-use IVs twice, we now run init with a different IV first. And we don't ignore InvalidAlgorithmParameterException caused by IV reuse.
BoringSSL doesn't support Ed25519 with EVP_DigestUpdate, only with EVP_DigestSign and EVP_DigestVerify. So we have to add these to NativeCrypto.
Ed25519 doesn't use a hash function, so it doesn't need to be set.
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I'll close this and make a new pull request. I don't want to change the lines I didn't touch. |
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BoringSSL doesn't support Ed25519 with EVP_DigestUpdate, only
with EVP_DigestSign and EVP_DigestVerify. So we need to add wrappers
of these functions to NativeCrypto.