Roberto Sassu wrote:
>
> For the envisioned use cases, PGP operations cannot be done in user space,
> since the consumers are in the kernel itself (Integrity Digest Cache and
> IMA). Also they cannot be done in a trusted initial ram disk, since PGP
> operations can occur also while the system is r
On Wed Sep 11, 2024 at 3:29 PM EEST, Roberto Sassu wrote:
> From: David Howells
>
> Provide some PGP signature parsing helpers:
>
> (1) A function to parse V4 signature subpackets and pass the desired ones
> to a processor function:
>
> int pgp_parse_sig_subpkts(const u8 *data, size_t
On Wed Sep 11, 2024 at 3:29 PM EEST, Roberto Sassu wrote:
> From: David Howells
>
> Provide a simple parser that extracts the packets from a PGP packet blob
> and passes the desirous ones to the given processor function:
>
> struct pgp_parse_context {
> u64 types_of_interest;
>
On Wed Sep 11, 2024 at 3:29 PM EEST, Roberto Sassu wrote:
> From: David Howells
>
> Provide some useful PGP definitions from RFC 9580. These describe details
> of public key crypto as used by crypto keys for things like signature
> verification.
>
> Signed-off-by: David Howells
> Co-developed-by
On Wed Sep 11, 2024 at 3:28 PM EEST, Roberto Sassu wrote:
> From: Roberto Sassu
>
> Parse the RSA key with RAW format if the ASN.1 parser returns an error, to
> avoid passing somehow the key format as parameter.
>
> Signed-off-by: Roberto Sassu
> Signed-off-by: David Howells
> ---
> crypto/rsa.
On Wed Sep 11, 2024 at 3:28 PM EEST, Roberto Sassu wrote:
> From: Roberto Sassu
>
> Introduce the new function to get the number of bits and bytes from an MPI.
>
> Signed-off-by: Roberto Sassu
> Signed-off-by: David Howells
> ---
> include/linux/mpi.h | 2 ++
> lib/crypto/mpi/mpicoder.c
