Implement signing of pre-hashed data #3448
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Transit backend sign and verify endpoints now support algorithm=none
jefferai
approved these changes
Oct 11, 2017
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This PR implements
algorithm=nonefor the transit backend's/sign/<name>and/verify/<name>paths. This allows Vault clients to prehash data before requesting a signature, potentially reducing bandwidth while delegating key management to Vault.algorithm=noneis supported for ECDSA-P256 keys.