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a93146d976
Return an error when the provided request data is smaller than the
expected request length. The previous condition used the wrong
comparison, which could lead to an out-of-bounds slice and panic.
Add a regression test.
Fixes: 34bef977e8 ("rust/pv: User-data signing and verifying")
Assisted-by: IBM Bob:1.0.5
Signed-off-by: Marc Hartmayer <marc@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
s390_pv - 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.
pv provides abstraction layers for encryption, secure memory management,
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.
OpenSSL 1.1.0+ is required
If you do not need any OpenSSL features use s390_pv_core.
This crate reexports all symbols from s390_pv_core. If your project uses this crate do not include s390_pv_core as well.
Import crate
The recommended way of importing this crate is:
cargo add s390_pv --rename pv