Current File : //proc/self/root/opt/cpanel/ea-ruby24/root/usr/share/ri/system/OpenSSL/PKey/DH/cdesc-DH.ri
U:RDoc::NormalClass[iI"DH:ETI"OpenSSL::PKey::DH;TI"OpenSSL::PKey::PKey;Fo:RDoc::Markup::Document: @parts[o;;[ :
@fileI"$ext/openssl/lib/openssl/pkey.rb;T:0@omit_headings_from_table_of_contents_below0o;;[ o: RDoc::Markup::Paragraph;[I"LAn implementation of the Diffie-Hellman key exchange protocol based on ;TI"Ldiscrete logarithms in finite fields, the same basis that DSA is built ;TI"on.;To: RDoc::Markup::BlankLine S:RDoc::Markup::Heading:
leveli: textI"7Accessor methods for the Diffie-Hellman parameters;To:RDoc::Markup::List:
@type: NOTE: @items[ o:RDoc::Markup::ListItem: @label[I" DH#p;T;[o; ;[I"AThe prime (an OpenSSL::BN) of the Diffie-Hellman parameters.;To;;[I" DH#g;T;[o; ;[I"GThe generator (an OpenSSL::BN) g of the Diffie-Hellman parameters.;To;;[I"DH#pub_key;T;[o; ;[I"KThe per-session public key (an OpenSSL::BN) matching the private key. ;TI"/This needs to be passed to DH#compute_key.;To;;[I"DH#priv_key;T;[o; ;[I"1The per-session private key, an OpenSSL::BN.;T@S;
;i;I" Example of a key exchange;To:RDoc::Markup::Verbatim;[
I"'dh1 = OpenSSL::PKey::DH.new(2048)
;TI"Xder = dh1.public_key.to_der #you may send this publicly to the participating party
;TI"&dh2 = OpenSSL::PKey::DH.new(der)
;TI":dh2.generate_key! #generate the per-session key pair
;TI".symm_key1 = dh1.compute_key(dh2.pub_key)
;TI".symm_key2 = dh2.compute_key(dh1.pub_key)
;TI"
;TI"*puts symm_key1 == symm_key2 # => true;T: @format0; I" ext/openssl/ossl_pkey_dh.c;T;
0; 0;
0[ [ [ [[I"
class;T[[: public[[I"
generate;TI" ext/openssl/ossl_pkey_dh.c;T[I"new;T@P[:protected[ [: private[ [I"
instance;T[[;[[I"compute_key;T@P[I" export;T@P[I"generate_key!;T@P[I" params;T@P[I"params_ok?;T@P[I"
private?;T@P[I" public?;T@P[I"public_key;T@P[I" set_key;T@P[I" set_pqg;T@P[I" to_der;T@P[I" to_pem;T@P[I" to_s;T@P[I" to_text;T@P[;[ [;[ [ [U:RDoc::Context::Section[i 0o;;[ ; 0;
0[@I" ext/openssl/ossl_pkey.c;TI"OpenSSL::PKey;TcRDoc::NormalModule
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