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HKDF support #172

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bdewater opened this issue Nov 20, 2017 · 2 comments
Closed

HKDF support #172

bdewater opened this issue Nov 20, 2017 · 2 comments

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@bdewater
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#109 added support for scrypt as a KDF. OpenSSL also supports HKDF (RFC 5869).

According to openssl/openssl#355 use cases include TLS 1.3 and QUIC, personally I've used it for Android Pay token decryption. Could support be added?
@rhenium
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rhenium commented Nov 22, 2017

Seems like a nice feature to have.

rhenium added a commit to rhenium/ruby-openssl that referenced this issue Nov 22, 2017
@rhenium
kdf: add HKDF support
d8e9c54 
OpenSSL 1.1.0 supports HKDF through the EVP API. Add OpenSSL::KDF.hkdf
as a wrapper around that.

Reference: ruby#172
@rhenium rhenium mentioned this issue Nov 22, 2017
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@rhenium
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rhenium commented Nov 22, 2017

#173

@bdewater bdewater mentioned this issue May 14, 2018
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@bdewater @rhenium and others