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pbkdf2_hmac-c.ri
U:RDoc::AnyMethod[iI"pbkdf2_hmac:ETI" OpenSSL::KDF::pbkdf2_hmac;TT: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"NPKCS #5 PBKDF2 (Password-Based Key Derivation Function 2) in combination ;TI"Nwith HMAC. Takes _pass_, _salt_ and _iterations_, and then derives a key ;TI"of _length_ bytes.;To: RDoc::Markup::BlankLine o; ; [I"AFor more information about PBKDF2, see RFC 2898 Section 5.2 ;TI"7(https://tools.ietf.org/html/rfc2898#section-5.2).;T@S:RDoc::Markup::Heading: leveli: textI"Parameters;To:RDoc::Markup::List: @type: NOTE: @items[ o:RDoc::Markup::ListItem: @label[I"pass ;T; [o; ; [I"The passphrase.;To;;[I"salt ;T; [o; ; [ I"EThe salt. Salts prevent attacks based on dictionaries of common ;TI"Cpasswords and attacks based on rainbow tables. It is a public ;TI"Cvalue that can be safely stored along with the password (e.g. ;TI"8if the derived value is used for password storage).;To;;[I"iterations ;T; [o; ; [I"@The iteration count. This provides the ability to tune the ;TI"Calgorithm. It is better to use the highest count possible for ;TI"3the maximum resistance to brute-force attacks.;To;;[I"length ;T; [o; ; [I"5The desired length of the derived key in octets.;To;;[I"hash ;T; [o; ; [I"DThe hash algorithm used with HMAC for the PRF. May be a String ;TI"8representing the algorithm name, or an instance of ;TI"OpenSSL::Digest.;T: @fileI"ext/openssl/ossl_kdf.c;T:0@omit_headings_from_table_of_contents_below0I"JKDF.pbkdf2_hmac(pass, salt:, iterations:, length:, hash:) -> aString ;T0[ I"(p1, p2 = {});T@CFI"KDF;TcRDoc::NormalModule00