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Add EBC (Early Boot Customization) utility functions to pv_core library for parsing and verifying Add-Secret-Request structures. Introduce the core library functionality needed for EBC: - Add ebc_utils module to pv_core with ASR parsing and verification - Export ebc_utils in pv_core lib.rs - Re-export ebc_utils in pv lib.rs for downstream consumers - Update pvsecret Cargo.toml dependencies The library provides the foundation for tools that work with integrity-protected ASR structures used in SEL guest customization. Assisted-by: IBM Bob:1.0.1 Acked-by: Holger Dengler <dengler@linux.ibm.com> Reviewed-by: Steffen Eiden <seiden@linux.ibm.com> Signed-off-by: Finn Callies <fcallies@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
s390_pv_core - basic library for pv-tools
This library is intended to be used by tools and libraries that
are used for creating and managing IBM Secure Execution guests.
s390_pv_core provides abstraction layers for secure memory management,
logging, and accessing the uvdevice.
If your project is not targeted to provide tooling for and/or managing of IBM Secure execution guests, do not use this crate.
It does not provide any cryptographic operations through OpenSSL.
For this use s390_pv which reexports all symbols from this crate.
If your project uses s390_pv crate do not include s390_pv_core as well.
Import crate
The recommended way of importing this crate is:
cargo add s390_pv_core --rename pv_core