Comment 1 for bug 1840419

------- Comment From <email address hidden> 2019-08-16 03:47 EDT-------
Problem description (Tested with 18.04.2 but need be fixed with 18.04.3)
=======
Ubuntu 18.04.2 system installed ( 4.15.0-55-generic kernel ) providing
opencryptoki version 3.9.0, and libica version 3.2.1
The rsa_tests being part of the github opencryptoki package show failures.
Total=717, Ran=591, Passed=560, Failed=31, Skipped=126, Errors=2
The problem is immediately reproducible.

Details
=======
Set up Ubuntu 18.04.2 with opencryptoki and libica3.
Initialize the opencryptoki ICA token, compile and build the opencryptoki tests
being part of the github opencryptoki package tagged as 3.9.0.
After successful initialization, the ICA token is expected to be readily initialized
as follows:

# pkcsconf -t -c 0
Token #0 Info:
Label: icatest
Manufacturer: IBM Corp.
Model: IBM ICA
Serial Number: 123
Flags: 0x44D (RNG|LOGIN_REQUIRED|USER_PIN_INITIALIZED|CLOCK_ON_TOKEN|TOKEN_INITIALIZED)
Sessions: 0/18446744073709551614
R/W Sessions: 18446744073709551615/18446744073709551614
PIN Length: 4-8
Public Memory: 0xFFFFFFFFFFFFFFFF/0xFFFFFFFFFFFFFFFF
Private Memory: 0xFFFFFFFFFFFFFFFF/0xFFFFFFFFFFFFFFFF
Hardware Version: 1.0
Firmware Version: 1.0
Time: 17:48:54

export PKCS11_USER_PIN=<Your PIN> and run the rsa_tess against the ICA token.

Terminal ouptut
===============
...
------
* TESTCASE do_SignVerifyRSA BEGIN RSA X.509 Sign and Verify with test vector 0,
publ_exp='03', mod_bits='512', keylen='0'.
* TESTCASE do_SignVerifyRSA FAIL (rsa_func.c:491) C_Verify(), rc=CKR_SIGNATURE_INVALID
------
// Happening for test vectors 0 to 29 in the same way.
...
------
* TESTCASE do_SignVerify_RSAPSS BEGIN RSA PKCS PSS Sign and Verify with test vector 3,
publ_exp='010001', mod_bits='1024', keylen='0'.
* TESTCASE do_SignVerify_RSAPSS ERROR (rsa_func.c:642)) C_DigestInit rc=CKR_MECHANISM_INVALID
------
...
------
* TESTCASE do_EncryptDecryptRSA BEGIN RSA PKCS OAEP Encrypt and Decrypt with test vector 3.
publ_exp='010001', modbits=1024, publ_exp_len=3, inputlen=28.
* TESTCASE do_EncryptDecryptRSA ERROR (rsa_func.c:210)) C_Encrypt, rc=CKR_FUNCTION_FAILED
------

---uname output---
Linux t35lp22 4.15.0-55-generic #60-Ubuntu SMP Tue Jul 2 18:21:03 UTC 2019 s390x s390x s390x GNU/Linux

Machine Type = IBM 3906

---Debugger---
A debugger is not configured

---Steps to Reproduce---
1.) Install the opencryptoki and libica3 packages
2.) Add your user to the pkcs11 group: usermod -aG pkcs11 root and re-login
3.) run: systemctl start pkcsslotd.service
4.) compile and build the opencryptoki version 3.9.0 test cases using the
GitHub package version 3.9
5.) run the rsa_tests from the testcases/crypto/ directory, against the ICA slot
./rsa_tests -slot <N>

Userspace tool common name: N/A

The userspace tool has the following bit modes: 64bit

Userspace rpm: opencryptoki