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Filename : hkdf-c.ri
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U:RDoc::AnyMethod[iI"	hkdf:ETI"OpenSSL::KDF::hkdf;TT:publico:RDoc::Markup::Document:@parts[
o:RDoc::Markup::Paragraph;	[I"RHMAC-based Extract-and-Expand Key Derivation Function (HKDF) as specified in ;TI"8{RFC 5869}[https://www.rfc-editor.org/rfc/rfc5869].;To:RDoc::Markup::BlankLine�o;
;	[I"New in OpenSSL 1.1.0.;T@S:RDoc::Markup::Heading:
leveli:	textI"Parameters;To:RDoc::Markup::List:
@type:	NOTE:@items[
o:RDoc::Markup::ListItem:@label[I"
_ikm_;T;	[o;
;	[I"The input keying material.;To;;[I"_salt_;T;	[o;
;	[I"The salt.;To;;[I"_info_;T;	[o;
;	[I"6The context and application specific information.;To;;[I"
_length_;T;	[o;
;	[I"KThe output length in octets. Must be <= <tt>255 * HashLen</tt>, where ;TI"AHashLen is the length of the hash function output in octets.;To;;[I"_hash_;T;	[o;
;	[I"The hash function.;T@S;;
i;I"Example;To:RDoc::Markup::Verbatim;	[I"K# The values from https://www.rfc-editor.org/rfc/rfc5869#appendix-A.1
;TI"Gikm = ["0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"].pack("H*")
;TI"6salt = ["000102030405060708090a0b0c"].pack("H*")
;TI"0info = ["f0f1f2f3f4f5f6f7f8f9"].pack("H*")
;TI"`p OpenSSL::KDF.hkdf(ikm, salt: salt, info: info, length: 42, hash: "SHA256").unpack1("H*")
;TI"`# => "3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf34007208d5b887185865";T:@format0:
@fileI"ext/openssl/ossl_kdf.c;T:0@omit_headings_from_table_of_contents_below0I";KDF.hkdf(ikm, salt:, info:, length:, hash:) -> String
;T0[�I"(p1, p2 = {});T@EFI"KDF;TcRDoc::NormalModule00