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116 lines
4.6 KiB
116 lines
4.6 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Shared descriptors for aead, skcipher algorithms |
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* |
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* Copyright 2016 NXP |
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*/ |
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#ifndef _CAAMALG_DESC_H_ |
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#define _CAAMALG_DESC_H_ |
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/* length of descriptors text */ |
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#define DESC_AEAD_BASE (4 * CAAM_CMD_SZ) |
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#define DESC_AEAD_ENC_LEN (DESC_AEAD_BASE + 11 * CAAM_CMD_SZ) |
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#define DESC_AEAD_DEC_LEN (DESC_AEAD_BASE + 15 * CAAM_CMD_SZ) |
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#define DESC_AEAD_GIVENC_LEN (DESC_AEAD_ENC_LEN + 8 * CAAM_CMD_SZ) |
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#define DESC_QI_AEAD_ENC_LEN (DESC_AEAD_ENC_LEN + 3 * CAAM_CMD_SZ) |
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#define DESC_QI_AEAD_DEC_LEN (DESC_AEAD_DEC_LEN + 3 * CAAM_CMD_SZ) |
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#define DESC_QI_AEAD_GIVENC_LEN (DESC_AEAD_GIVENC_LEN + 3 * CAAM_CMD_SZ) |
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/* Note: Nonce is counted in cdata.keylen */ |
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#define DESC_AEAD_CTR_RFC3686_LEN (4 * CAAM_CMD_SZ) |
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#define DESC_AEAD_NULL_BASE (3 * CAAM_CMD_SZ) |
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#define DESC_AEAD_NULL_ENC_LEN (DESC_AEAD_NULL_BASE + 11 * CAAM_CMD_SZ) |
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#define DESC_AEAD_NULL_DEC_LEN (DESC_AEAD_NULL_BASE + 13 * CAAM_CMD_SZ) |
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#define DESC_GCM_BASE (3 * CAAM_CMD_SZ) |
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#define DESC_GCM_ENC_LEN (DESC_GCM_BASE + 16 * CAAM_CMD_SZ) |
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#define DESC_GCM_DEC_LEN (DESC_GCM_BASE + 12 * CAAM_CMD_SZ) |
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#define DESC_QI_GCM_ENC_LEN (DESC_GCM_ENC_LEN + 6 * CAAM_CMD_SZ) |
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#define DESC_QI_GCM_DEC_LEN (DESC_GCM_DEC_LEN + 3 * CAAM_CMD_SZ) |
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#define DESC_RFC4106_BASE (3 * CAAM_CMD_SZ) |
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#define DESC_RFC4106_ENC_LEN (DESC_RFC4106_BASE + 16 * CAAM_CMD_SZ) |
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#define DESC_RFC4106_DEC_LEN (DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ) |
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#define DESC_QI_RFC4106_ENC_LEN (DESC_RFC4106_ENC_LEN + 5 * CAAM_CMD_SZ) |
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#define DESC_QI_RFC4106_DEC_LEN (DESC_RFC4106_DEC_LEN + 5 * CAAM_CMD_SZ) |
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#define DESC_RFC4543_BASE (3 * CAAM_CMD_SZ) |
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#define DESC_RFC4543_ENC_LEN (DESC_RFC4543_BASE + 11 * CAAM_CMD_SZ) |
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#define DESC_RFC4543_DEC_LEN (DESC_RFC4543_BASE + 12 * CAAM_CMD_SZ) |
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#define DESC_QI_RFC4543_ENC_LEN (DESC_RFC4543_ENC_LEN + 4 * CAAM_CMD_SZ) |
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#define DESC_QI_RFC4543_DEC_LEN (DESC_RFC4543_DEC_LEN + 4 * CAAM_CMD_SZ) |
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#define DESC_SKCIPHER_BASE (3 * CAAM_CMD_SZ) |
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#define DESC_SKCIPHER_ENC_LEN (DESC_SKCIPHER_BASE + \ |
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21 * CAAM_CMD_SZ) |
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#define DESC_SKCIPHER_DEC_LEN (DESC_SKCIPHER_BASE + \ |
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16 * CAAM_CMD_SZ) |
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void cnstr_shdsc_aead_null_encap(u32 * const desc, struct alginfo *adata, |
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unsigned int icvsize, int era); |
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void cnstr_shdsc_aead_null_decap(u32 * const desc, struct alginfo *adata, |
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unsigned int icvsize, int era); |
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void cnstr_shdsc_aead_encap(u32 * const desc, struct alginfo *cdata, |
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struct alginfo *adata, unsigned int ivsize, |
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unsigned int icvsize, const bool is_rfc3686, |
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u32 *nonce, const u32 ctx1_iv_off, |
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const bool is_qi, int era); |
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void cnstr_shdsc_aead_decap(u32 * const desc, struct alginfo *cdata, |
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struct alginfo *adata, unsigned int ivsize, |
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unsigned int icvsize, const bool geniv, |
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const bool is_rfc3686, u32 *nonce, |
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const u32 ctx1_iv_off, const bool is_qi, int era); |
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void cnstr_shdsc_aead_givencap(u32 * const desc, struct alginfo *cdata, |
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struct alginfo *adata, unsigned int ivsize, |
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unsigned int icvsize, const bool is_rfc3686, |
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u32 *nonce, const u32 ctx1_iv_off, |
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const bool is_qi, int era); |
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void cnstr_shdsc_gcm_encap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_gcm_decap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_rfc4106_encap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_rfc4106_decap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_rfc4543_encap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_rfc4543_decap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, unsigned int icvsize, |
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const bool is_qi); |
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void cnstr_shdsc_chachapoly(u32 * const desc, struct alginfo *cdata, |
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struct alginfo *adata, unsigned int ivsize, |
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unsigned int icvsize, const bool encap, |
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const bool is_qi); |
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void cnstr_shdsc_skcipher_encap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, const bool is_rfc3686, |
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const u32 ctx1_iv_off); |
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void cnstr_shdsc_skcipher_decap(u32 * const desc, struct alginfo *cdata, |
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unsigned int ivsize, const bool is_rfc3686, |
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const u32 ctx1_iv_off); |
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void cnstr_shdsc_xts_skcipher_encap(u32 * const desc, struct alginfo *cdata); |
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void cnstr_shdsc_xts_skcipher_decap(u32 * const desc, struct alginfo *cdata); |
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#endif /* _CAAMALG_DESC_H_ */
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