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| author | Miloslav Trmač <mitr@redhat.com> | 2010-08-06 01:55:25 +0200 |
|---|---|---|
| committer | Miloslav Trmač <mitr@redhat.com> | 2010-08-23 20:01:59 +0200 |
| commit | 8776b83f4f8301b944fd2d511ca7ee4c09d318ab (patch) | |
| tree | 175311bc12b5320e370bc197dc4398999dda5744 | |
| parent | 6404fb1b9aaa2b4a5d85bf5f9422f3179e772689 (diff) | |
| download | cryptodev-linux-8776b83f4f8301b944fd2d511ca7ee4c09d318ab.tar.gz cryptodev-linux-8776b83f4f8301b944fd2d511ca7ee4c09d318ab.tar.xz cryptodev-linux-8776b83f4f8301b944fd2d511ca7ee4c09d318ab.zip | |
Implement DH key params
New function ncr_key_params_set_dh_pub(), replacing
ncr_key_params_set_dh_key().
| -rw-r--r-- | userspace/ncrypto.h | 2 | ||||
| -rw-r--r-- | userspace/ncrypto_params.c | 11 |
2 files changed, 9 insertions, 4 deletions
diff --git a/userspace/ncrypto.h b/userspace/ncrypto.h index 6f75de8..cc30f2f 100644 --- a/userspace/ncrypto.h +++ b/userspace/ncrypto.h @@ -46,7 +46,7 @@ int ncr_masterkey_set(void *key, size_t key_size); int ncr_key_params_init(ncr_key_params_t *key_params); void ncr_key_params_deinit(ncr_key_params_t key_params); int ncr_key_params_set_cipher_iv(ncr_key_params_t key_params, void* iv, unsigned int iv_size); -int ncr_key_params_set_dh_key(ncr_key_params_t key_params, ncr_key_t dh_priv); +int ncr_key_params_set_dh_pub(ncr_key_params_t params, void *pub, size_t pub_size); int ncr_session_once_key_data(ncr_key_t key, ncr_key_params_t params, ncr_crypto_op_t op, ncr_algorithm_t algorithm, ncr_key_t input, void *output, size_t output_size); int ncr_session_once_direct_data(ncr_key_t key, ncr_key_params_t params, ncr_crypto_op_t op, ncr_algorithm_t algorithm, void *input, size_t input_size, void *output, size_t output_size); diff --git a/userspace/ncrypto_params.c b/userspace/ncrypto_params.c index d365432..253664b 100644 --- a/userspace/ncrypto_params.c +++ b/userspace/ncrypto_params.c @@ -47,9 +47,14 @@ ncr_key_params_set_cipher_iv(ncr_key_params_t params, void* iv, unsigned int iv_ } int -ncr_key_params_set_dh_key(ncr_key_params_t params, ncr_key_t dh_priv) +ncr_key_params_set_dh_pub(ncr_key_params_t params, void *pub, size_t pub_size) { - errno = EINVAL; - return -1; + if (!params || !pub || !pub_size) { + errno = EINVAL; + return -1; + } + params->params.dh.pub = pub; + params->params.dh.pub_size = pub_size; + return 0; } |