A new version of TAP is available for all partners. The following updates have been introduced to this release:
Extended cryptographic library
The GpTRIC cryptographic library for TEE has been extended for providing AES-GCM and RSA support with the GlobalPlatform API and across all Trustonic TEE versions.
AES-GCM cryptographic algorithm support in SWP
AES-GCM cryptographic algorithm is now supported in software protection mode.
Trusted Application Encryption
The support of encryption for a Trusted Application binary has been added to the SDK and the TAMv2 server. It allows the TA binary to be encrypted, just after build time, in the SDK up to deployment in the TEE using the TAMv2 protocol.
SWP Secure File System performance improvements
SWP Secure File System write performance has been improved. Writing files to SWP SFS now takes a similar amount of time to reads. This optimization is backwards-compatible with existing files written to SFS by TA’s developed with the previous TAP SDK release.