Issue with Jopenssl

Hi,

I am running jopenssl 0.5.2 and it errors out when encrypting data,
but this works correctly with openssl. The cipher I used is DES-CBC
with no padding. Test case along with results for both ruby and jruby
are shown below.

Please kindly help as we have a very tight deadline to meet and this
is a show-stopper for us.

Test case for irb

irb
require ‘openssl’
key = “0599E113A7EE32A9”
data =
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
c1 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
c1.padding = 0
c1.encrypt
c1.key = key
e = c1.update data
e << c1.final

c2 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
c2.padding = 0
c2.decrypt
c2.key = key
d = c2.update e
d << c2.final

Test case for Jruby irb (same as above but using jruby/jopenssl)

jruby -S irb
require ‘openssl’
key = “0599E113A7EE32A9”
data =
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
c1 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
c1.padding = 0
c1.encrypt
c1.key = key
e = c1.update data
e << c1.final

c2 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
c2.padding = 0
c2.decrypt
c2.key = key
d = c2.update e
d << c2.final

Result from irb (Correct behavior, can encrypt and decrypt the data
successfully using the same key)

irb
irb(main):001:0> require ‘openssl’
=> true
irb(main):002:0> key = “0599E113A7EE32A9”
=> “0599E113A7EE32A9”
irb(main):003:0> data =
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
=>
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
irb(main):004:0>
irb(main):005:0* c1 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
=> #OpenSSL::Cipher::Cipher:0x101211f68
irb(main):006:0> c1.padding = 0
=> 0
irb(main):007:0> c1.encrypt
=> #OpenSSL::Cipher::Cipher:0x101211f68
irb(main):008:0> c1.key = key
=> “0599E113A7EE32A9”
irb(main):009:0> e = c1.update data
=>
“Bh\267\365\303\203\212\317\255+(\332=1#x\366\252\336\331\213\031:\274\244\222\357n7\233\233\223]\342TN\202RC10\250\2458\204\347!\270l,\357\352\357\315\303\341L\001\373\244\023\304h03\272\246”\342\213\256\314\240\340\272YS\375\306\026\306\366\220k\t\346Z\0302\2442\263\336\315\277q\271\255\001:\017I\201\351\177\a\264\352>\003\252k\330\245\362\332\205Si[P\206\323\256\322\034l\325"
irb(main):010:0> e << c1.final
=>
“Bh\267\365\303\203\212\317\255+(\332=1#x\366\252\336\331\213\031:\274\244\222\357n7\233\233\223]\342TN\202RC10\250\2458\204\347!\270l,\357\352\357\315\303\341L\001\373\244\023\304h03\272\246”\342\213\256\314\240\340\272YS\375\306\026\306\366\220k\t\346Z\0302\2442\263\336\315\277q\271\255\001:\017I\201\351\177\a\264\352>\003\252k\330\245\362\332\205Si[P\206\323\256\322\034l\325"
irb(main):011:0>
irb(main):012:0* c2 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
=> #OpenSSL::Cipher::Cipher:0x1011ddba0
irb(main):013:0> c2.padding = 0
=> 0
irb(main):014:0> c2.decrypt
=> #OpenSSL::Cipher::Cipher:0x1011ddba0
irb(main):015:0> c2.key = key
=> “0599E113A7EE32A9”
irb(main):016:0> d = c2.update e
=>
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
irb(main):017:0> d << c2.final
=>
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
irb(main):018:0>

Result from Jruby irb (incorrect behavior, errors out when trying to
decrypt using the same key)

jruby -S irb
irb(main):001:0> require ‘openssl’
=> true
irb(main):002:0> key = “0599E113A7EE32A9”
=> “0599E113A7EE32A9”
irb(main):003:0> data =
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
=>
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
irb(main):004:0>
irb(main):005:0* c1 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
=> #OpenSSL::Cipher::Cipher:0x294ff81a
irb(main):006:0> c1.padding = 0
=> 0
irb(main):007:0> c1.encrypt
=> #OpenSSL::Cipher::Cipher:0x294ff81a
irb(main):008:0> c1.key = key
=> “0599E113A7EE32A9”
irb(main):009:0> e = c1.update data
=>
“X\235\274\373\261M\273rP\e(\320\322e\371fJH1\213\350\234a\004\361\211\350>2\345\000\354\272\032!?\270W\275\221\025\241I\253Y\207\330\324c!\370\332\211\273*\275\323\227TB\217\376\324i\fv\357l}\305)\341\tT\330\230l\332\250\227h\202/!\366UZ\202 c\0358\362\03165\335\027\304\317\211\202\347\236\031\352\345\375\004o%\025w\350\375\265\e\005C\374\b9\325\334T\267\270" irb(main):010:0> e << c1.final => "X\235\274\373\261M\273rP\e(\320\322e\371fJH1\213\350\234a\004\361\211\350>2\345\000\354\272\032!?\270W\275\221\025\241I\253Y\207\330\324c!\370\332\211\273*\275\323\227TB\217\376\324i\fv\357l}\305)\341\tT\330\230l\332\250\227h\202/!\366UZ\202
c\0358\362\03165\335\027\304\317\211\202\347\236\031\352\345\375\004o%\025w\350\375\265\e\005C\374\b9\325\334T\267\270”
irb(main):011:0>
irb(main):012:0* c2 = OpenSSL::Cipher::Cipher.new(“DES-CBC”)
=> #OpenSSL::Cipher::Cipher:0x62c639ce
irb(main):013:0> c2.padding = 0
=> 0
irb(main):014:0> c2.decrypt
=> #OpenSSL::Cipher::Cipher:0x62c639ce
irb(main):015:0> c2.key = key
=> “0599E113A7EE32A9”
irb(main):016:0> d = c2.update e
OpenSSL::Cipher::CipherError: No message available
from (irb):17
irb(main):017:0> d << c2.final
OpenSSL::Cipher::CipherError: Cipher not initialized
from (irb):18
irb(main):018:0>


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Hi, would you mind turning this into a test/unit-style test case and
file it in a JIRA (http://jira.codehaus.org/browse/JRUBY)? That will
help us track the problem. We can’t guarantee a quick turnaround for
community requests, but if you think your team might be interested in
support please send me a separate email at [email protected]

Thanks,
/Nick

On Wed, Sep 30, 2009 at 12:44 PM, Anthony L. [email protected]
wrote:

Test case for irb
e = c1.update data

e << c1.final
Result from irb (Correct behavior, can encrypt and decrypt the data
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
=>
=> #OpenSSL::Cipher::Cipher:0x1011ddba0
Result from Jruby irb (incorrect behavior, errors out when trying to decrypt
“1234567890~5J96LC303C1D22DD~20090930005944~http%3A%2F%2Flocalhost%3A8080%2Flogin%3B0%3B1~http%3A%2F%2Fmix-stage.oracle.com%2F~00”
=>
=> 0
irb(main):018:0>


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