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-rw-r--r--arch/powerpc/crypto/Kconfig44
1 files changed, 2 insertions, 42 deletions
diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig
index 370db8192ce6..caaa359f4742 100644
--- a/arch/powerpc/crypto/Kconfig
+++ b/arch/powerpc/crypto/Kconfig
@@ -17,7 +17,6 @@ config CRYPTO_CURVE25519_PPC64
config CRYPTO_MD5_PPC
tristate "Digests: MD5"
- depends on PPC
select CRYPTO_HASH
help
MD5 message digest algorithm (RFC1321)
@@ -26,7 +25,6 @@ config CRYPTO_MD5_PPC
config CRYPTO_SHA1_PPC
tristate "Hash functions: SHA-1"
- depends on PPC
help
SHA-1 secure hash algorithm (FIPS 180)
@@ -34,27 +32,16 @@ config CRYPTO_SHA1_PPC
config CRYPTO_SHA1_PPC_SPE
tristate "Hash functions: SHA-1 (SPE)"
- depends on PPC && SPE
+ depends on SPE
help
SHA-1 secure hash algorithm (FIPS 180)
Architecture: powerpc using
- SPE (Signal Processing Engine) extensions
-config CRYPTO_SHA256_PPC_SPE
- tristate "Hash functions: SHA-224 and SHA-256 (SPE)"
- depends on PPC && SPE
- select CRYPTO_SHA256
- select CRYPTO_HASH
- help
- SHA-224 and SHA-256 secure hash algorithms (FIPS 180)
-
- Architecture: powerpc using
- - SPE (Signal Processing Engine) extensions
-
config CRYPTO_AES_PPC_SPE
tristate "Ciphers: AES, modes: ECB/CBC/CTR/XTS (SPE)"
- depends on PPC && SPE
+ depends on SPE
select CRYPTO_SKCIPHER
help
Block ciphers: AES cipher algorithms (FIPS-197)
@@ -92,33 +79,6 @@ config CRYPTO_AES_GCM_P10
Support for cryptographic acceleration instructions on Power10 or
later CPU. This module supports stitched acceleration for AES/GCM.
-config CRYPTO_CHACHA20_P10
- tristate
- depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
- select CRYPTO_SKCIPHER
- select CRYPTO_LIB_CHACHA_GENERIC
- select CRYPTO_ARCH_HAVE_LIB_CHACHA
- default CRYPTO_LIB_CHACHA_INTERNAL
- help
- Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
- stream cipher algorithms
-
- Architecture: PowerPC64
- - Power10 or later
- - Little-endian
-
-config CRYPTO_POLY1305_P10
- tristate "Hash functions: Poly1305 (P10 or later)"
- depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
- select CRYPTO_HASH
- select CRYPTO_LIB_POLY1305_GENERIC
- help
- Poly1305 authenticator algorithm (RFC7539)
-
- Architecture: PowerPC64
- - Power10 or later
- - Little-endian
-
config CRYPTO_DEV_VMX
bool "Support for VMX cryptographic acceleration instructions"
depends on PPC64 && VSX