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| author | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-04 05:12:31 +0000 |
|---|---|---|
| committer | nahi <nahi@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-04 05:12:31 +0000 |
| commit | ab682d95e077b43db7dfd293744aa546888d7e35 (patch) | |
| tree | 588eefd840864850059897fa5c5227f3d0a86a1f /test | |
| parent | 3463615a69288dd066df0579eea087737a6c6bf8 (diff) | |
| download | ruby-ab682d95e077b43db7dfd293744aa546888d7e35.tar.gz | |
* ext/openssl/ossl_pkey_rsa.c (rsa_generate): [SECURITY] Set RSA
exponent value correctly. Awful bug. This bug caused exponent of
generated key to be always '1'. By default, and regardless of e
given as a parameter.
!!! Keys generated by this code (trunk after 2011-09-01) must be
re-generated !!! (ruby_1_9_3 is safe)
* test/openssl/test_pkey_rsa.rb: Add tests for default exponent and
specifying exponent by a parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/openssl/test_pkey_rsa.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/openssl/test_pkey_rsa.rb b/test/openssl/test_pkey_rsa.rb index a7e8e229d1..b7da0ca427 100644 --- a/test/openssl/test_pkey_rsa.rb +++ b/test/openssl/test_pkey_rsa.rb @@ -48,6 +48,18 @@ class OpenSSL::TestPKeyRSA < Test::Unit::TestCase assert_equal([], OpenSSL.errors) end + def test_new_exponent_default + assert_equal(65537, OpenSSL::PKey::RSA.new(512).e) + end + + def test_new_with_exponent + 1.upto(30) do |idx| + e = (2 ** idx) + 1 + key = OpenSSL::PKey::RSA.new(512, e) + assert_equal(e, key.e) + end + end + def test_new_break assert_nil(OpenSSL::PKey::RSA.new(1024) { break }) assert_raise(RuntimeError) do |