From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start
---
jni/ruby/sample/openssl/c_rehash.rb | 174 +++++++++++++++++++++++++++++++++
jni/ruby/sample/openssl/cert2text.rb | 23 +++++
jni/ruby/sample/openssl/certstore.rb | 161 ++++++++++++++++++++++++++++++
jni/ruby/sample/openssl/cipher.rb | 54 ++++++++++
jni/ruby/sample/openssl/crlstore.rb | 122 +++++++++++++++++++++++
jni/ruby/sample/openssl/echo_cli.rb | 44 +++++++++
jni/ruby/sample/openssl/echo_svr.rb | 65 ++++++++++++
jni/ruby/sample/openssl/gen_csr.rb | 51 ++++++++++
jni/ruby/sample/openssl/smime_read.rb | 23 +++++
jni/ruby/sample/openssl/smime_write.rb | 23 +++++
jni/ruby/sample/openssl/wget.rb | 34 +++++++
11 files changed, 774 insertions(+)
create mode 100644 jni/ruby/sample/openssl/c_rehash.rb
create mode 100644 jni/ruby/sample/openssl/cert2text.rb
create mode 100644 jni/ruby/sample/openssl/certstore.rb
create mode 100644 jni/ruby/sample/openssl/cipher.rb
create mode 100644 jni/ruby/sample/openssl/crlstore.rb
create mode 100644 jni/ruby/sample/openssl/echo_cli.rb
create mode 100644 jni/ruby/sample/openssl/echo_svr.rb
create mode 100644 jni/ruby/sample/openssl/gen_csr.rb
create mode 100644 jni/ruby/sample/openssl/smime_read.rb
create mode 100644 jni/ruby/sample/openssl/smime_write.rb
create mode 100644 jni/ruby/sample/openssl/wget.rb
(limited to 'jni/ruby/sample/openssl')
diff --git a/jni/ruby/sample/openssl/c_rehash.rb b/jni/ruby/sample/openssl/c_rehash.rb
new file mode 100644
index 0000000..cd6c9d5
--- /dev/null
+++ b/jni/ruby/sample/openssl/c_rehash.rb
@@ -0,0 +1,174 @@
+#!/usr/bin/env ruby
+
+require 'openssl'
+require 'digest/md5'
+
+class CHashDir
+ include Enumerable
+
+ def initialize(dirpath)
+ @dirpath = dirpath
+ @fingerprint_cache = @cert_cache = @crl_cache = nil
+ end
+
+ def hash_dir(silent = false)
+ # ToDo: Should lock the directory...
+ @silent = silent
+ @fingerprint_cache = Hash.new
+ @cert_cache = Hash.new
+ @crl_cache = Hash.new
+ do_hash_dir
+ end
+
+ def get_certs(name = nil)
+ if name
+ @cert_cache[hash_name(name)]
+ else
+ @cert_cache.values.flatten
+ end
+ end
+
+ def get_crls(name = nil)
+ if name
+ @crl_cache[hash_name(name)]
+ else
+ @crl_cache.values.flatten
+ end
+ end
+
+ def delete_crl(crl)
+ File.unlink(crl_filename(crl))
+ hash_dir(true)
+ end
+
+ def add_crl(crl)
+ File.open(crl_filename(crl), "w") do |f|
+ f << crl.to_pem
+ end
+ hash_dir(true)
+ end
+
+ def load_pem_file(filepath)
+ str = File.read(filepath)
+ begin
+ OpenSSL::X509::Certificate.new(str)
+ rescue
+ begin
+ OpenSSL::X509::CRL.new(str)
+ rescue
+ begin
+ OpenSSL::X509::Request.new(str)
+ rescue
+ nil
+ end
+ end
+ end
+ end
+
+private
+
+ def crl_filename(crl)
+ path(hash_name(crl.issuer)) + '.pem'
+ end
+
+ def do_hash_dir
+ Dir.chdir(@dirpath) do
+ delete_symlink
+ Dir.glob('*.pem') do |pemfile|
+ cert = load_pem_file(pemfile)
+ case cert
+ when OpenSSL::X509::Certificate
+ link_hash_cert(pemfile, cert)
+ when OpenSSL::X509::CRL
+ link_hash_crl(pemfile, cert)
+ else
+ STDERR.puts("WARNING: #{pemfile} does not contain a certificate or CRL: skipping") unless @silent
+ end
+ end
+ end
+ end
+
+ def delete_symlink
+ Dir.entries(".").each do |entry|
+ next unless /^[\da-f]+\.r{0,1}\d+$/ =~ entry
+ File.unlink(entry) if FileTest.symlink?(entry)
+ end
+ end
+
+ def link_hash_cert(org_filename, cert)
+ name_hash = hash_name(cert.subject)
+ fingerprint = fingerprint(cert.to_der)
+ filepath = link_hash(org_filename, name_hash, fingerprint) { |idx|
+ "#{name_hash}.#{idx}"
+ }
+ unless filepath
+ unless @silent
+ STDERR.puts("WARNING: Skipping duplicate certificate #{org_filename}")
+ end
+ else
+ (@cert_cache[name_hash] ||= []) << path(filepath)
+ end
+ end
+
+ def link_hash_crl(org_filename, crl)
+ name_hash = hash_name(crl.issuer)
+ fingerprint = fingerprint(crl.to_der)
+ filepath = link_hash(org_filename, name_hash, fingerprint) { |idx|
+ "#{name_hash}.r#{idx}"
+ }
+ unless filepath
+ unless @silent
+ STDERR.puts("WARNING: Skipping duplicate CRL #{org_filename}")
+ end
+ else
+ (@crl_cache[name_hash] ||= []) << path(filepath)
+ end
+ end
+
+ def link_hash(org_filename, name, fingerprint)
+ idx = 0
+ filepath = nil
+ while true
+ filepath = yield(idx)
+ break unless FileTest.symlink?(filepath) or FileTest.exist?(filepath)
+ if @fingerprint_cache[filepath] == fingerprint
+ return false
+ end
+ idx += 1
+ end
+ STDOUT.puts("#{org_filename} => #{filepath}") unless @silent
+ symlink(org_filename, filepath)
+ @fingerprint_cache[filepath] = fingerprint
+ filepath
+ end
+
+ def symlink(from, to)
+ begin
+ File.symlink(from, to)
+ rescue
+ File.open(to, "w") do |f|
+ f << File.read(from)
+ end
+ end
+ end
+
+ def path(filename)
+ File.join(@dirpath, filename)
+ end
+
+ def hash_name(name)
+ sprintf("%x", name.hash)
+ end
+
+ def fingerprint(der)
+ Digest::MD5.hexdigest(der).upcase
+ end
+end
+
+if $0 == __FILE__
+ dirlist = ARGV
+ dirlist << '/usr/ssl/certs' if dirlist.empty?
+ dirlist.each do |dir|
+ CHashDir.new(dir).hash_dir
+ end
+end
diff --git a/jni/ruby/sample/openssl/cert2text.rb b/jni/ruby/sample/openssl/cert2text.rb
new file mode 100644
index 0000000..50da224
--- /dev/null
+++ b/jni/ruby/sample/openssl/cert2text.rb
@@ -0,0 +1,23 @@
+#!/usr/bin/env ruby
+
+require 'openssl'
+include OpenSSL::X509
+
+def cert2text(cert_str)
+ [Certificate, CRL, Request].each do |klass|
+ begin
+ puts klass.new(cert_str).to_text
+ return
+ rescue
+ end
+ end
+ raise ArgumentError.new('Unknown format.')
+end
+
+if ARGV.empty?
+ cert2text(STDIN.read)
+else
+ ARGV.each do |file|
+ cert2text(File.read(file))
+ end
+end
diff --git a/jni/ruby/sample/openssl/certstore.rb b/jni/ruby/sample/openssl/certstore.rb
new file mode 100644
index 0000000..c6e8f81
--- /dev/null
+++ b/jni/ruby/sample/openssl/certstore.rb
@@ -0,0 +1,161 @@
+require 'c_rehash'
+require 'crlstore'
+
+
+class CertStore
+ include OpenSSL
+ include X509
+
+ attr_reader :self_signed_ca
+ attr_reader :other_ca
+ attr_reader :ee
+ attr_reader :crl
+ attr_reader :request
+
+ def initialize(certs_dir)
+ @certs_dir = certs_dir
+ @c_store = CHashDir.new(@certs_dir)
+ @c_store.hash_dir(true)
+ @crl_store = CrlStore.new(@c_store)
+ @x509store = Store.new
+ @self_signed_ca = @other_ca = @ee = @crl = nil
+
+ # Uncomment this line to let OpenSSL to check CRL for each certs.
+ # @x509store.flags = V_FLAG_CRL_CHECK | V_FLAG_CRL_CHECK_ALL
+
+ add_path
+ scan_certs
+ end
+
+ def generate_cert(filename)
+ @c_store.load_pem_file(filename)
+ end
+
+ def verify(cert)
+ error, crl_map = do_verify(cert)
+ if error
+ [[false, cert, crl_map[cert.subject], error]]
+ else
+ @x509store.chain.collect { |c| [true, c, crl_map[c.subject], nil] }
+ end
+ end
+
+ def match_cert(cert1, cert2)
+ (cert1.issuer.cmp(cert2.issuer) == 0) and cert1.serial == cert2.serial
+ end
+
+ def is_ca?(cert)
+ case guess_cert_type(cert)
+ when CERT_TYPE_SELF_SIGNED
+ true
+ when CERT_TYPE_OTHER
+ true
+ else
+ false
+ end
+ end
+
+ def scan_certs
+ @self_signed_ca = []
+ @other_ca = []
+ @ee = []
+ @crl = []
+ @request = []
+ load_certs
+ end
+
+private
+
+ def add_path
+ @x509store.add_path(@certs_dir)
+ end
+
+ def do_verify(cert)
+ error_map = {}
+ crl_map = {}
+ result = @x509store.verify(cert) do |ok, ctx|
+ cert = ctx.current_cert
+ if ctx.current_crl
+ crl_map[cert.subject] = true
+ end
+ if ok
+ if !ctx.current_crl
+ if crl = @crl_store.find_crl(cert)
+ crl_map[cert.subject] = true
+ if crl.revoked.find { |revoked| revoked.serial == cert.serial }
+ ok = false
+ error_string = 'certification revoked'
+ end
+ end
+ end
+ end
+ error_map[cert.subject] = error_string if error_string
+ ok
+ end
+ error = if result
+ nil
+ else
+ error_map[cert.subject] || @x509store.error_string
+ end
+ return error, crl_map
+ end
+
+ def load_certs
+ @c_store.get_certs.each do |certfile|
+ cert = generate_cert(certfile)
+ case guess_cert_type(cert)
+ when CERT_TYPE_SELF_SIGNED
+ @self_signed_ca << cert
+ when CERT_TYPE_OTHER
+ @other_ca << cert
+ when CERT_TYPE_EE
+ @ee << cert
+ else
+ raise "Unknown cert type."
+ end
+ end
+ @c_store.get_crls.each do |crlfile|
+ @crl << generate_cert(crlfile)
+ end
+ end
+
+ CERT_TYPE_SELF_SIGNED = 0
+ CERT_TYPE_OTHER = 1
+ CERT_TYPE_EE = 2
+ def guess_cert_type(cert)
+ ca = self_signed = is_cert_self_signed(cert)
+ cert.extensions.each do |ext|
+ # Ignores criticality of extensions. It's 'guess'ing.
+ case ext.oid
+ when 'basicConstraints'
+ /CA:(TRUE|FALSE), pathlen:(\d+)/ =~ ext.value
+ ca = ($1 == 'TRUE') unless ca
+ when 'keyUsage'
+ usage = ext.value.split(/\s*,\s*/)
+ ca = usage.include?('Certificate Sign') unless ca
+ when 'nsCertType'
+ usage = ext.value.split(/\s*,\s*/)
+ ca = usage.include?('SSL CA') unless ca
+ end
+ end
+ if ca
+ if self_signed
+ CERT_TYPE_SELF_SIGNED
+ else
+ CERT_TYPE_OTHER
+ end
+ else
+ CERT_TYPE_EE
+ end
+ end
+
+ def is_cert_self_signed(cert)
+ # cert.subject.cmp(cert.issuer) == 0
+ cert.subject.to_s == cert.issuer.to_s
+ end
+end
+
+
+if $0 == __FILE__
+ c = CertStore.new("trust_certs")
+end
diff --git a/jni/ruby/sample/openssl/cipher.rb b/jni/ruby/sample/openssl/cipher.rb
new file mode 100644
index 0000000..58b10d6
--- /dev/null
+++ b/jni/ruby/sample/openssl/cipher.rb
@@ -0,0 +1,54 @@
+#!/usr/bin/env ruby
+require 'openssl'
+
+def crypt_by_password(alg, pass, salt, text)
+ puts "--Setup--"
+ puts %(cipher alg: "#{alg}")
+ puts %(plain text: "#{text}")
+ puts %(password: "#{pass}")
+ puts %(salt: "#{salt}")
+ puts
+
+ puts "--Encrypting--"
+ enc = OpenSSL::Cipher::Cipher.new(alg)
+ enc.encrypt
+ enc.pkcs5_keyivgen(pass, salt)
+ cipher = enc.update(text)
+ cipher << enc.final
+ puts %(encrypted text: #{cipher.inspect})
+ puts
+
+ puts "--Decrypting--"
+ dec = OpenSSL::Cipher::Cipher.new(alg)
+ dec.decrypt
+ dec.pkcs5_keyivgen(pass, salt)
+ plain = dec.update(cipher)
+ plain << dec.final
+ puts %(decrypted text: "#{plain}")
+ puts
+end
+
+def ciphers
+ ciphers = OpenSSL::Cipher.ciphers.sort
+ ciphers.each{|i|
+ if i.upcase != i && ciphers.include?(i.upcase)
+ ciphers.delete(i)
+ end
+ }
+ return ciphers
+end
+
+puts "Supported ciphers in #{OpenSSL::OPENSSL_VERSION}:"
+ciphers.each_with_index{|name, i|
+ printf("%-15s", name)
+ puts if (i + 1) % 5 == 0
+}
+puts
+puts
+
+alg = ARGV.shift || ciphers.first
+pass = "secret password"
+salt = "8 octets" # or nil
+text = "abcdefghijklmnopqrstuvwxyz"
+
+crypt_by_password(alg, pass, salt, text)
diff --git a/jni/ruby/sample/openssl/crlstore.rb b/jni/ruby/sample/openssl/crlstore.rb
new file mode 100644
index 0000000..e3a5925
--- /dev/null
+++ b/jni/ruby/sample/openssl/crlstore.rb
@@ -0,0 +1,122 @@
+begin
+ require 'http-access2'
+rescue LoadError
+ STDERR.puts("Cannot load http-access2. CRL might not be fetched.")
+end
+require 'c_rehash'
+
+
+class CrlStore
+ def initialize(c_store)
+ @c_store = c_store
+ @c_store.hash_dir(true)
+ end
+
+ def find_crl(cert)
+ do_find_crl(cert)
+ end
+
+private
+
+ def do_find_crl(cert)
+ unless ca = find_ca(cert)
+ return nil
+ end
+ unless crlfiles = @c_store.get_crls(ca.subject)
+ if crl = renew_crl(cert, ca)
+ @c_store.add_crl(crl)
+ return crl
+ end
+ return nil
+ end
+ crlfiles.each do |crlfile|
+ next unless crl = load_crl(crlfile)
+ if crl.next_update < Time.now
+ if new_crl = renew_crl(cert, ca)
+ @c_store.delete_crl(crl)
+ @c_store.add_crl(new_crl)
+ crl = new_crl
+ end
+ end
+ if check_valid(crl, ca)
+ return crl
+ end
+ end
+ nil
+ end
+
+ def find_ca(cert)
+ @c_store.get_certs(cert.issuer).each do |cafile|
+ ca = load_cert(cafile)
+ if cert.verify(ca.public_key)
+ return ca
+ end
+ end
+ nil
+ end
+
+ def fetch(location)
+ if /\AURI:(.*)\z/ =~ location
+ begin
+ c = HTTPAccess2::Client.new(ENV['http_proxy'] || ENV['HTTP_PROXY'])
+ c.get_content($1)
+ rescue NameError, StandardError
+ nil
+ end
+ else
+ nil
+ end
+ end
+
+ def load_cert(certfile)
+ load_cert_str(File.read(certfile))
+ end
+
+ def load_crl(crlfile)
+ load_crl_str(File.read(crlfile))
+ end
+
+ def load_cert_str(cert_str)
+ OpenSSL::X509::Certificate.new(cert_str)
+ end
+
+ def load_crl_str(crl_str)
+ OpenSSL::X509::CRL.new(crl_str)
+ end
+
+ def check_valid(crl, ca)
+ unless crl.verify(ca.public_key)
+ return false
+ end
+ crl.last_update <= Time.now
+ end
+
+ RE_CDP = /\AcrlDistributionPoints\z/
+ def get_cdp(cert)
+ if cdp_ext = cert.extensions.find { |ext| RE_CDP =~ ext.oid }
+ cdp_ext.value.chomp
+ else
+ false
+ end
+ end
+
+ def renew_crl(cert, ca)
+ if cdp = get_cdp(cert)
+ if new_crl_str = fetch(cdp)
+ new_crl = load_crl_str(new_crl_str)
+ if check_valid(new_crl, ca)
+ return new_crl
+ end
+ end
+ end
+ false
+ end
+end
+
+if $0 == __FILE__
+ dir = "trust_certs"
+ c_store = CHashDir.new(dir)
+ s = CrlStore.new(c_store)
+ c = OpenSSL::X509::Certificate.new(File.read("cert_store/google_codesign.pem"))
+ p s.find_crl(c)
+end
diff --git a/jni/ruby/sample/openssl/echo_cli.rb b/jni/ruby/sample/openssl/echo_cli.rb
new file mode 100644
index 0000000..069a21e
--- /dev/null
+++ b/jni/ruby/sample/openssl/echo_cli.rb
@@ -0,0 +1,44 @@
+#!/usr/bin/env ruby
+
+require 'socket'
+require 'openssl'
+require 'optparse'
+
+options = ARGV.getopts("p:c:k:C:")
+
+host = ARGV[0] || "localhost"
+port = options["p"] || "2000"
+cert_file = options["c"]
+key_file = options["k"]
+ca_path = options["C"]
+
+ctx = OpenSSL::SSL::SSLContext.new()
+if cert_file && key_file
+ ctx.cert = OpenSSL::X509::Certificate.new(File::read(cert_file))
+ ctx.key = OpenSSL::PKey::RSA.new(File::read(key_file))
+end
+if ca_path
+ ctx.verify_mode = OpenSSL::SSL::VERIFY_PEER
+ ctx.ca_path = ca_path
+else
+ $stderr.puts "!!! WARNING: PEER CERTIFICATE WON'T BE VERIFIED !!!"
+end
+
+s = TCPSocket.new(host, port)
+ssl = OpenSSL::SSL::SSLSocket.new(s, ctx)
+ssl.connect # start SSL session
+p ssl.peer_cert
+errors = Hash.new
+OpenSSL::X509.constants.grep(/^V_(ERR_|OK)/).each do |name|
+ errors[OpenSSL::X509.const_get(name)] = name
+end
+p errors[ssl.verify_result]
+
+ssl.sync_close = true # if true the underlying socket will be
+ # closed in SSLSocket#close. (default: false)
+while line = $stdin.gets
+ ssl.write line
+ puts ssl.gets.inspect
+end
+
+ssl.close
diff --git a/jni/ruby/sample/openssl/echo_svr.rb b/jni/ruby/sample/openssl/echo_svr.rb
new file mode 100644
index 0000000..719de6b
--- /dev/null
+++ b/jni/ruby/sample/openssl/echo_svr.rb
@@ -0,0 +1,65 @@
+#!/usr/bin/env ruby
+
+require 'socket'
+require 'openssl'
+require 'optparse'
+
+options = ARGV.getopts("p:c:k:C:")
+
+port = options["p"] || "2000"
+cert_file = options["c"]
+key_file = options["k"]
+ca_path = options["C"]
+
+if cert_file && key_file
+ cert = OpenSSL::X509::Certificate.new(File::read(cert_file))
+ key = OpenSSL::PKey::RSA.new(File::read(key_file))
+else
+ key = OpenSSL::PKey::RSA.new(512){ print "." }
+ puts
+ cert = OpenSSL::X509::Certificate.new
+ cert.version = 2
+ cert.serial = 0
+ name = OpenSSL::X509::Name.new([["C","JP"],["O","TEST"],["CN","localhost"]])
+ cert.subject = name
+ cert.issuer = name
+ cert.not_before = Time.now
+ cert.not_after = Time.now + 3600
+ cert.public_key = key.public_key
+ ef = OpenSSL::X509::ExtensionFactory.new(nil,cert)
+ cert.extensions = [
+ ef.create_extension("basicConstraints","CA:FALSE"),
+ ef.create_extension("subjectKeyIdentifier","hash"),
+ ef.create_extension("extendedKeyUsage","serverAuth"),
+ ef.create_extension("keyUsage",
+ "keyEncipherment,dataEncipherment,digitalSignature")
+ ]
+ ef.issuer_certificate = cert
+ cert.add_extension ef.create_extension("authorityKeyIdentifier",
+ "keyid:always,issuer:always")
+ cert.sign(key, OpenSSL::Digest::SHA1.new)
+end
+
+ctx = OpenSSL::SSL::SSLContext.new()
+ctx.key = key
+ctx.cert = cert
+if ca_path
+ ctx.verify_mode =
+ OpenSSL::SSL::VERIFY_PEER|OpenSSL::SSL::VERIFY_FAIL_IF_NO_PEER_CERT
+ ctx.ca_path = ca_path
+else
+ $stderr.puts "!!! WARNING: PEER CERTIFICATE WON'T BE VERIFIED !!!"
+end
+
+tcps = TCPServer.new(port)
+ssls = OpenSSL::SSL::SSLServer.new(tcps, ctx)
+loop do
+ ns = ssls.accept
+ puts "connected from #{ns.peeraddr}"
+ while line = ns.gets
+ puts line.inspect
+ ns.write line
+ end
+ puts "connection closed"
+ ns.close
+end
diff --git a/jni/ruby/sample/openssl/gen_csr.rb b/jni/ruby/sample/openssl/gen_csr.rb
new file mode 100644
index 0000000..4228707
--- /dev/null
+++ b/jni/ruby/sample/openssl/gen_csr.rb
@@ -0,0 +1,51 @@
+#!/usr/bin/env ruby
+
+require 'optparse'
+require 'openssl'
+
+include OpenSSL
+
+def usage
+ myname = File::basename($0)
+ $stderr.puts <<EOS
+Usage: #{myname} [--key keypair_file] name
+ name ... ex. /C=JP/O=RRR/OU=CA/CN=NaHi/emailAddress=nahi@example.org
+EOS
+ exit
+end
+
+options = ARGV.getopts(nil, "key:", "csrout:", "keyout:")
+keypair_file = options["key"]
+csrout = options["csrout"] || "csr.pem"
+keyout = options["keyout"] || "keypair.pem"
+
+$stdout.sync = true
+name_str = ARGV.shift or usage()
+name = X509::Name.parse(name_str)
+
+keypair = nil
+if keypair_file
+ keypair = PKey::RSA.new(File.open(keypair_file).read)
+else
+ keypair = PKey::RSA.new(1024) { putc "." }
+ puts
+ puts "Writing #{keyout}..."
+ File.open(keyout, "w", 0400) do |f|
+ f << keypair.to_pem
+ end
+end
+
+puts "Generating CSR for #{name_str}"
+
+req = X509::Request.new
+req.version = 0
+req.subject = name
+req.public_key = keypair.public_key
+req.sign(keypair, Digest::MD5.new)
+
+puts "Writing #{csrout}..."
+File.open(csrout, "w") do |f|
+ f << req.to_pem
+end
+puts req.to_text
+puts req.to_pem
diff --git a/jni/ruby/sample/openssl/smime_read.rb b/jni/ruby/sample/openssl/smime_read.rb
new file mode 100644
index 0000000..17394f9
--- /dev/null
+++ b/jni/ruby/sample/openssl/smime_read.rb
@@ -0,0 +1,23 @@
+require 'optparse'
+require 'openssl'
+include OpenSSL
+
+options = ARGV.getopts("c:k:C:")
+
+cert_file = options["c"]
+key_file = options["k"]
+ca_path = options["C"]
+
+data = $stdin.read
+
+cert = X509::Certificate.new(File::read(cert_file))
+key = PKey::RSA.new(File::read(key_file))
+p7enc = PKCS7::read_smime(data)
+data = p7enc.decrypt(key, cert)
+
+store = X509::Store.new
+store.add_path(ca_path)
+p7sig = PKCS7::read_smime(data)
+if p7sig.verify([], store)
+ puts p7sig.data
+end
diff --git a/jni/ruby/sample/openssl/smime_write.rb b/jni/ruby/sample/openssl/smime_write.rb
new file mode 100644
index 0000000..5a5236c
--- /dev/null
+++ b/jni/ruby/sample/openssl/smime_write.rb
@@ -0,0 +1,23 @@
+require 'openssl'
+require 'optparse'
+include OpenSSL
+
+options = ARGV.getopts("c:k:r:")
+
+cert_file = options["c"]
+key_file = options["k"]
+rcpt_file = options["r"]
+
+cert = X509::Certificate.new(File::read(cert_file))
+key = PKey::RSA.new(File::read(key_file))
+
+data = "Content-Type: text/plain\r\n"
+data << "\r\n"
+data << "This is a clear-signed message.\r\n"
+
+p7sig = PKCS7::sign(cert, key, data, [], PKCS7::DETACHED)
+smime0 = PKCS7::write_smime(p7sig)
+
+rcpt = X509::Certificate.new(File::read(rcpt_file))
+p7enc = PKCS7::encrypt([rcpt], smime0)
+print PKCS7::write_smime(p7enc)
diff --git a/jni/ruby/sample/openssl/wget.rb b/jni/ruby/sample/openssl/wget.rb
new file mode 100644
index 0000000..ee63720
--- /dev/null
+++ b/jni/ruby/sample/openssl/wget.rb
@@ -0,0 +1,34 @@
+#!/usr/bin/env ruby
+
+require 'net/https'
+require 'optparse'
+
+options = ARGV.getopts('C:')
+
+cert_store = options["C"]
+
+uri = URI.parse(ARGV[0])
+if proxy = ENV['HTTP_PROXY']
+ prx_uri = URI.parse(proxy)
+ prx_host = prx_uri.host
+ prx_port = prx_uri.port
+end
+
+h = Net::HTTP.new(uri.host, uri.port, prx_host, prx_port)
+h.set_debug_output($stderr) if $DEBUG
+if uri.scheme == "https"
+ h.use_ssl = true
+ if cert_store
+ if File.directory?(cert_store)
+ h.ca_path = cert_store
+ else
+ h.ca_file = cert_store
+ end
+ end
+end
+
+path = uri.path.empty? ? "/" : uri.path
+h.get2(path){|resp|
+ STDERR.puts h.peer_cert.inspect if h.peer_cert
+ print resp.body
+}
--
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