From 32dec7075aae5cc6ef1e4394dc94fed1767b848e Mon Sep 17 00:00:00 2001 From: hauke Date: Sun, 24 Jul 2011 14:17:58 +0000 Subject: ocf-linux: version bump to 20110720 Fixes problem with TFM allocation in cryptosoft.c Signed-off-by: Philip Prindeville Hauke: * remove ubsec_ssb package and take it from ocf-linux * use patches from ocf-linux package * refresh all patches * readd some build fixes for OpenWrt. * readd CRYPTO_MANAGER dependency git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27753 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../files/crypto/ocf/cryptocteon/cryptocteon.c | 42 +++++++++++----------- 1 file changed, 20 insertions(+), 22 deletions(-) (limited to 'target/linux/generic/files/crypto/ocf/cryptocteon') diff --git a/target/linux/generic/files/crypto/ocf/cryptocteon/cryptocteon.c b/target/linux/generic/files/crypto/ocf/cryptocteon/cryptocteon.c index fa377e5ee..741e4fa31 100644 --- a/target/linux/generic/files/crypto/ocf/cryptocteon/cryptocteon.c +++ b/target/linux/generic/files/crypto/ocf/cryptocteon/cryptocteon.c @@ -28,10 +28,8 @@ */ #include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) -#include -#else -#include +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38) && !defined(AUTOCONF_INCLUDED) +#include #endif #include #include @@ -69,15 +67,6 @@ struct octo_sess { int octo_mlen; int octo_ivsize; -#if 0 - int (*octo_decrypt)(struct scatterlist *sg, int sg_len, - uint8_t *key, int key_len, uint8_t * iv, - uint64_t *hminner, uint64_t *hmouter); - - int (*octo_encrypt)(struct scatterlist *sg, int sg_len, - uint8_t *key, int key_len, uint8_t * iv, - uint64_t *hminner, uint64_t *hmouter); -#else int (*octo_encrypt)(struct octo_sess *od, struct scatterlist *sg, int sg_len, int auth_off, int auth_len, @@ -88,7 +77,6 @@ struct octo_sess { int auth_off, int auth_len, int crypt_off, int crypt_len, int icv_off, uint8_t *ivp); -#endif uint64_t octo_hminner[3]; uint64_t octo_hmouter[3]; @@ -264,7 +252,7 @@ octo_newsession(device_t dev, u_int32_t *sid, struct cryptoini *cri) break; case CRYPTO_SHA1_HMAC: (*ocd)->octo_encrypt = octo_des_cbc_sha1_encrypt; - (*ocd)->octo_decrypt = octo_des_cbc_sha1_encrypt; + (*ocd)->octo_decrypt = octo_des_cbc_sha1_decrypt; octo_calc_hash(1, macini->cri_key, (*ocd)->octo_hminner, (*ocd)->octo_hmouter); break; @@ -305,13 +293,13 @@ octo_newsession(device_t dev, u_int32_t *sid, struct cryptoini *cri) break; case CRYPTO_MD5_HMAC: (*ocd)->octo_encrypt = octo_null_md5_encrypt; - (*ocd)->octo_decrypt = octo_null_md5_encrypt; + (*ocd)->octo_decrypt = octo_null_md5_encrypt; /* encrypt == decrypt */ octo_calc_hash(0, macini->cri_key, (*ocd)->octo_hminner, (*ocd)->octo_hmouter); break; case CRYPTO_SHA1_HMAC: (*ocd)->octo_encrypt = octo_null_sha1_encrypt; - (*ocd)->octo_decrypt = octo_null_sha1_encrypt; + (*ocd)->octo_decrypt = octo_null_sha1_encrypt; /* encrypt == decrypt */ octo_calc_hash(1, macini->cri_key, (*ocd)->octo_hminner, (*ocd)->octo_hmouter); break; @@ -433,12 +421,22 @@ octo_process(device_t dev, struct cryptop *crp, int hint) } if (enccrd) { - if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) { - ivp = enccrd->crd_iv; + if (enccrd->crd_flags & CRD_F_ENCRYPT) { + if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) + ivp = enccrd->crd_iv; + else + read_random((ivp = iv_data), od->octo_ivsize); + if ((enccrd->crd_flags & CRD_F_IV_PRESENT) == 0) + crypto_copyback(crp->crp_flags, crp->crp_buf, + enccrd->crd_inject, od->octo_ivsize, ivp); } else { - ivp = iv_data; - crypto_copydata(crp->crp_flags, crp->crp_buf, - enccrd->crd_inject, od->octo_ivsize, (caddr_t) ivp); + if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) { + ivp = enccrd->crd_iv; + } else { + ivp = iv_data; + crypto_copydata(crp->crp_flags, crp->crp_buf, + enccrd->crd_inject, od->octo_ivsize, (caddr_t) ivp); + } } if (maccrd) { -- cgit v1.2.3