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path: root/crypto/asymmetric_keys/public_key.c
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2013-10-25keys: change asymmetric keys to use common hash definitionsDmitry Kasatkin1-12/+0
This patch makes use of the newly defined common hash algorithm info, replacing, for example, PKEY_HASH with HASH_ALGO. Changelog: - Lindent fixes - Mimi CC: David Howells <dhowells@redhat.com> Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
2013-09-25KEYS: Split public_key_verify_signature() and make availableDavid Howells1-8/+32
Modify public_key_verify_signature() so that it now takes a public_key struct rather than a key struct and supply a wrapper that takes a key struct. The wrapper is then used by the asymmetric key subtype and the modified function is used by X.509 self-signature checking and can be used by other things also. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Josh Boyer <jwboyer@redhat.com>
2013-09-25KEYS: Move the algorithm pointer array from x509 to public_key.cDavid Howells1-0/+8
Move the public-key algorithm pointer array from x509_public_key.c to public_key.c as it isn't X.509 specific. Note that to make this configure correctly, the public key part must be dependent on the RSA module rather than the other way round. This needs a further patch to make use of the crypto module loading stuff rather than using a fixed table. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Josh Boyer <jwboyer@redhat.com>
2013-09-25KEYS: Rename public key parameter name arraysDavid Howells1-7/+7
Rename the arrays of public key parameters (public key algorithm names, hash algorithm names and ID type names) so that the array name ends in "_name". Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Josh Boyer <jwboyer@redhat.com>
2012-10-08KEYS: Asymmetric public-key algorithm crypto key subtypeDavid Howells1-0/+108
Add a subtype for supporting asymmetric public-key encryption algorithms such as DSA (FIPS-186) and RSA (PKCS#1 / RFC1337). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>