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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-08-29 10:31:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 01:55:42 +0200 |
| commit | 5fa0fea27461f5ff7fad07687618db08272e9502 (patch) | |
| tree | 4e1fe825e9e45e0d4dab028b8188fe1ceff1f768 /crypto/algapi.c | |
| parent | [CRYPTO] api: Move scatterwalk into algapi (diff) | |
| download | linux-5fa0fea27461f5ff7fad07687618db08272e9502.tar.xz linux-5fa0fea27461f5ff7fad07687618db08272e9502.zip | |
[CRYPTO] scatterwalk: Add scatterwalk_map_and_copy
This patch adds the function scatterwalk_map_and_copy which reads or
writes a chunk of data from a scatterlist at a given offset. It will
be used by authenc which would read/write the authentication data at
the end of the cipher/plain text.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/algapi.c')
0 files changed, 0 insertions, 0 deletions