diff options
Diffstat (limited to 'security/keys/Kconfig')
| -rw-r--r-- | security/keys/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/security/keys/Kconfig b/security/keys/Kconfig index fe4d74e126a7..f826e8739023 100644 --- a/security/keys/Kconfig +++ b/security/keys/Kconfig @@ -41,6 +41,10 @@ config BIG_KEYS bool "Large payload keys" depends on KEYS depends on TMPFS + select CRYPTO + select CRYPTO_AES + select CRYPTO_ECB + select CRYPTO_RNG help This option provides support for holding large keys within the kernel (for example Kerberos ticket caches). The data may be stored out to @@ -81,3 +85,14 @@ config ENCRYPTED_KEYS Userspace only ever sees/stores encrypted blobs. If you are unsure as to whether this is required, answer N. + +config KEY_DH_OPERATIONS + bool "Diffie-Hellman operations on retained keys" + depends on KEYS + select MPILIB + help + This option provides support for calculating Diffie-Hellman + public keys and shared secrets using values stored as keys + in the kernel. + + If you are unsure as to whether this is required, answer N. |