Eric Lee / smarc-fsl-linux-kernel

25 Dec, 2008

14 commits

10 Dec, 2008

1 commit

  • 6a0fcbb4d   crypto: api - Disallow cryptomgr as a module if algorithms are built-in ... Browse Code »

    If we have at least one algorithm built-in then it no longer makes
    sense to have the testing framework, and hence cryptomgr to be a
    module. It should be either on or off, i.e., built-in or disabled.

    This just happens to stop a potential runaway modprobe loop that
    seems to trigger on at least one distro.

    With fixes from Evgeniy Polyakov.

    Signed-off-by: Herbert Xu

    Herbert Xu
     

29 Aug, 2008

6 commits

  • a0f000ec9   crypto: skcipher - Use RNG interface instead of get_random_bytes ... Browse Code »

    This patch makes the IV generators use the new RNG interface so
    that the user can pick an RNG other than the default get_random_bytes.

    Signed-off-by: Herbert Xu

    Herbert Xu
     
  • 17f0f4a47   crypto: rng - RNG interface and implementation ... Browse Code »

    This patch adds a random number generator interface as well as a
    cryptographic pseudo-random number generator based on AES. It is
    meant to be used in cases where a deterministic CPRNG is required.

    One of the first applications will be as an input in the IPsec IV
    generation process.

    Signed-off-by: Neil Horman
    Signed-off-by: Herbert Xu

    Neil Horman
     
  • ccb778e18   crypto: api - Add fips_enable flag ... Browse Code »

    Add the ability to turn FIPS-compliant mode on or off at boot

    In order to be FIPS compliant, several check may need to be preformed that may
    be construed as unusefull in a non-compliant mode. This patch allows us to set
    a kernel flag incating that we are running in a fips-compliant mode from boot
    up. It also exports that mode information to user space via a sysctl
    (/proc/sys/crypto/fips_enabled).

    Tested successfully by me.

    Signed-off-by: Neil Horman
    Signed-off-by: Herbert Xu

    Neil Horman
     
  • da7f033dd   crypto: cryptomgr - Add test infrastructure ... Browse Code »

    This patch moves the newly created alg_test infrastructure into
    cryptomgr. This shall allow us to use it for testing at algorithm
    registrations.

    Signed-off-by: Herbert Xu

    Herbert Xu
     
  • 8cb51ba8e   crypto: crc32c - Use Intel CRC32 instruction ... Browse Code »

    From NHM processor onward, Intel processors can support hardware accelerated
    CRC32c algorithm with the new CRC32 instruction in SSE 4.2 instruction set.
    The patch detects the availability of the feature, and chooses the most proper
    way to calculate CRC32c checksum.
    Byte code instructions are used for compiler compatibility.
    No MMX / XMM registers is involved in the implementation.

    Signed-off-by: Austin Zhang
    Signed-off-by: Kent Liu
    Signed-off-by: Herbert Xu

    Austin Zhang
     
  • b6d443418   crypto: Kconfig - Replace leading spaces with tabs ... Browse Code »

    Instead of tabs there were two spaces.

    Signed-off-by: Adrian Bunk
    Signed-off-by: Herbert Xu

    Adrian Bunk
     

15 Jul, 2008

1 commit

10 Jul, 2008

5 commits

21 Apr, 2008

3 commits

23 Feb, 2008

1 commit

18 Feb, 2008

1 commit

  • c8620c259   [CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER ... Browse Code »

    This patch fixes the following build error caused by commit
    3631c650c495d61b1dabf32eb26b46873636e918:

    ...
    LD .tmp_vmlinux1
    crypto/built-in.o: In function `skcipher_null_crypt':
    crypto_null.c:(.text+0x3d14): undefined reference to `blkcipher_walk_virt'
    crypto_null.c:(.text+0x3d14): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_virt'
    crypto/built-in.o: In function `$L32':
    crypto_null.c:(.text+0x3d54): undefined reference to `blkcipher_walk_done'
    crypto_null.c:(.text+0x3d54): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_done'
    crypto/built-in.o:(.data+0x2e8): undefined reference to `crypto_blkcipher_type'
    make[1]: *** [.tmp_vmlinux1] Error 1

    Signed-off-by: Adrian Bunk
    Signed-off-by: Herbert Xu

    Adrian Bunk
     

15 Feb, 2008

1 commit

11 Jan, 2008

7 commits