Release Notes
| Product Version | GA Date |
|---|---|
| 6.7.0 | November 04, 2025 |
Product Description
CipherTrust Teradata Protection (CTP) is a data protection solution that offers encryption and column-level access control for Teradata database. It is implemented as a User-Defined Function (UDF) that runs when an application or user sends a SQL query to access a database column.
Release Description
This release includes security updates, new features and enhancements listed below.
Features and Enhancements
Added support for SLES15.
Added support for Teradata 20.0
Upgraded third party libraries.
Compatibility Information
CipherTrust Manager: 2.11.1 LTS and higher
Teradata: 20.00
Operating System: SLES15 SP4
Known Issues
This section lists the issues known to exist in the product at the time of release. The following table defines the severity of the issues listed in this section.
| Severity | Classification | Definition |
|---|---|---|
| C | Critical | No reasonable workaround exists. |
| H | High | Reasonable workaround exists. |
| M | Medium | Medium level priority problems. |
| L | Low | Lowest level priority problems. |
The following issue is known to exist in the product at the time of release.
| Issue | Severity | Synopsis |
|---|---|---|
| TER-495 | M | CTP supports Unicode characters up to code point 0xFFFF CTP supports Unicode characters up to 0xFFFF (that is,up to codepoint 65535). The character set range is specified in the profiles.conf file. An error message occurs during an FPE UDF call if the begin/end character set range is beyond 0xFFFF: "500 - Invalid character set specified in configuration file". |
| TER-599 | M | Encrypt FF1 operation fails for tweak of length 1024 FF1 Encryption attempts fail when udfaes is set to off(Normal Mode) and a tweak length of 1024 in configurations using CipherTrust Manager as the key manager. Such encryption attempts work as expected when udfaes is on (Fast Mode). |
