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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Crypto Component */
/** */
/** Crypto */
/** */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/* */
/* COMPONENT DEFINITION RELEASE */
/* */
/* nx_crypto_const.h PORTABLE C */
/* 6.1.7 */
/* AUTHOR */
/* */
/* Timothy Stapko, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This file defines the NetX Security Encryption component. */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 05-19-2020 Timothy Stapko Initial Version 6.0 */
/* 09-30-2020 Timothy Stapko Modified comment(s), added */
/* new constants, */
/* resulting in version 6.1 */
/* 06-02-2021 Bhupendra Naphade Modified comment(s), */
/* renamed FIPS symbol to */
/* self-test, */
/* resulting in version 6.1.7 */
/* */
/**************************************************************************/
#ifndef _NX_CRYPTO_CONST_H_
#define _NX_CRYPTO_CONST_H_
/* Determine if a C++ compiler is being used. If so, ensure that standard
C is used to process the API information. */
#ifdef __cplusplus
/* Yes, C++ compiler is present. Use standard C. */
extern "C" {
#endif
/* Define the encryption algorithm, as outlined in RFC 4305 3.1.1 */
/* These values are used in nx_crypto_algorithm field. */
/* Values of 16 least significant bits are the same as defined in RFC 5996 3.3.2 */
#define NX_CRYPTO_ENCRYPTION_MASK 0x00000000
#define NX_CRYPTO_NONE 0x00000000
#define NX_CRYPTO_ENCRYPTION_DES_IV64 0x00000001
#define NX_CRYPTO_ENCRYPTION_DES_CBC 0x00000002
#define NX_CRYPTO_ENCRYPTION_3DES_CBC 0x00000003
#define NX_CRYPTO_ENCRYPTION_RC5 0x00000004
#define NX_CRYPTO_ENCRYPTION_IDEA 0x00000005
#define NX_CRYPTO_ENCRYPTION_CAST 0x00000006
#define NX_CRYPTO_ENCRYPTION_BLOWFISH 0x00000007
#define NX_CRYPTO_ENCRYPTION_3IDEA 0x00000008
#define NX_CRYPTO_ENCRYPTION_DES_IV32 0x00000009
#define NX_CRYPTO_ENCRYPTION_NULL 0x0000000B
#define NX_CRYPTO_ENCRYPTION_AES_CBC 0x0000000C
#define NX_CRYPTO_ENCRYPTION_AES_CTR 0x0000000D
#define NX_CRYPTO_ENCRYPTION_AES_CCM_8 0x0000000E
#define NX_CRYPTO_ENCRYPTION_AES_CCM_12 0x0000000F
#define NX_CRYPTO_ENCRYPTION_AES_CCM_16 0x00000010
#define NX_CRYPTO_ENCRYPTION_AES_CCM 0x00000011 /* Unassigned number in IANA, define it for all other length ICV. */
#define NX_CRYPTO_ENCRYPTION_AES_GCM_8 0x00000012
#define NX_CRYPTO_ENCRYPTION_AES_GCM_12 0x00000013
#define NX_CRYPTO_ENCRYPTION_AES_GCM_16 0x00000014
#define NX_CRYPTO_ENCRYPTION_NULL_AUTH_AES_GMAC 0x00000015
#define NX_CRYPTO_ENCRYPTION_CAMELLIA_CBC 0x00000017
#define NX_CRYPTO_ENCRYPTION_CAMELLIA_CTR 0x00000018
#define NX_CRYPTO_ENCRYPTION_CAMELLIA_CCM_8 0x00000019
#define NX_CRYPTO_ENCRYPTION_CAMELLIA_CCM_12 0x0000001A
#define NX_CRYPTO_ENCRYPTION_CAMELLIA_CCM_16 0x0000001B
#define NX_CRYPTO_ENCRYPTION_CHACHA20_POLY1305 0x0000001C
/* Define the authentication algorithm, as outlined in RFC 4305 3.2 */
/* See also: https://www.iana.org/assignments/ikev2-parameters/ikev2-parameters.xhtml */
/* These values are used in nx_crypto_algorithm field. */
/* Values of 16 least significant bits are the same as defined in RFC 5996 3.3.2 */
#define NX_CRYPTO_AUTHENTICATION_MASK 0x00010000
#define NX_CRYPTO_AUTHENTICATION_NONE 0x00010000
#define NX_CRYPTO_AUTHENTICATION_HMAC_MD5_96 0x00010001
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA1_96 0x00010002
#define NX_CRYPTO_AUTHENTICATION_DES_MAC 0x00010003
#define NX_CRYPTO_AUTHENTICATION_KPDK_MD5 0x00010004
#define NX_CRYPTO_AUTHENTICATION_AES_XCBC_MAC_96 0x00010005
#define NX_CRYPTO_AUTHENTICATION_HMAC_MD5_128 0x00010006
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA1_160 0x00010007
#define NX_CRYPTO_AUTHENTICATION_AES_CMAC_96 0x00010008
#define NX_CRYPTO_AUTHENTICATION_AES_128_GMAC 0x00010009
#define NX_CRYPTO_AUTHENTICATION_AES_192_GMAC 0x0001000A
#define NX_CRYPTO_AUTHENTICATION_AES_256_GMAC 0x0001000B
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_256 0x0001000C
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_384 0x0001000D
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_512 0x0001000E
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_224 0x0001000F /* Unassigned number in IANA. */
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_512_224 0x00010010 /* Unassigned number in IANA. */
#define NX_CRYPTO_AUTHENTICATION_HMAC_SHA2_512_256 0x00010011 /* Unassigned number in IANA. */
/* Define the Pseudorandom Function algorithm */
/* These values are used in nx_crypto_algorithm field. */
/* Values of 16 least significant bits are the same as defined in RFC 5996 3.3.2,
* except for algorithms not found in that RFC such as the HKDF. */
#define NX_CRYPTO_PRF_MASK 0x00020000
#define NX_CRYPTO_PRF_HMAC_MD5 0x00020001
#define NX_CRYPTO_PRF_HMAC_SHA1 0x00020002
#define NX_CRYPTO_PRF_HMAC_TIGER 0x00020003
#define NX_CRYPTO_PRF_HMAC_AES128_XCBC 0x00020004
#define NX_CRYPTO_PRF_HMAC_SHA2_256 0x00020005
#define NX_CRYPTO_PRF_HMAC_SHA2_384 0x00020006
#define NX_CRYPTO_PRF_HMAC_SHA2_512 0x00020007
#define NX_CRYPTO_HKDF_METHOD 0x00020008
/* Define the hash algorithm */
#define NX_CRYPTO_HASH_MASK 0x00030000
#define NX_CRYPTO_HASH_NONE 0x00030001
#define NX_CRYPTO_HASH_MD5 0x00030002
#define NX_CRYPTO_HASH_SHA1 0x00030003
#define NX_CRYPTO_HASH_SHA224 0x00030004
#define NX_CRYPTO_HASH_SHA256 0x00030005
#define NX_CRYPTO_HASH_SHA384 0x00030006
#define NX_CRYPTO_HASH_SHA512 0x00030007
#define NX_CRYPTO_HASH_SHA512_224 0x00030008
#define NX_CRYPTO_HASH_SHA512_256 0x00030009
#define NX_CRYPTO_HASH_HMAC 0x0003000A /* Generic HMAC wrapper. */
/* Define the key exchange algorithm */
#define NX_CRYPTO_KEY_EXCHANGE_MASK 0x00040000
#define NX_CRYPTO_KEY_EXCHANGE_NONE 0x00040000
#define NX_CRYPTO_KEY_EXCHANGE_PSK 0x00040001
#define NX_CRYPTO_KEY_EXCHANGE_RSA 0x00040002
#define NX_CRYPTO_KEY_EXCHANGE_DH 0x00040003
#define NX_CRYPTO_KEY_EXCHANGE_DHE 0x00040004
#define NX_CRYPTO_KEY_EXCHANGE_ECDH 0x00040005
#define NX_CRYPTO_KEY_EXCHANGE_ECDHE 0x00040006
#define NX_CRYPTO_KEY_EXCHANGE_ECJPAKE 0x00040007
/*Define the digital signature algorithm */
#define NX_CRYPTO_DIGITAL_SIGNATURE_MASK 0x00050000
#define NX_CRYPTO_DIGITAL_SIGNATURE_ANONYMOUS 0x00050000
#define NX_CRYPTO_DIGITAL_SIGNATURE_RSA 0x00050001
#define NX_CRYPTO_DIGITAL_SIGNATURE_DSA 0x00050002
#define NX_CRYPTO_DIGITAL_SIGNATURE_ECDSA 0x00050003
/*Define the elliptic curve algorithm */
/* Values of 16 least significant bits are the same as named curve defined in RFC 4492, section 5.1.1 */
#define NX_CRYPTO_EC_MASK 0x00060000
#define NX_CRYPTO_EC_SECT163K1 0x00060001
#define NX_CRYPTO_EC_SECT163R1 0x00060002
#define NX_CRYPTO_EC_SECT163R2 0x00060003
#define NX_CRYPTO_EC_SECT193R1 0x00060004
#define NX_CRYPTO_EC_SECT193R2 0x00060005
#define NX_CRYPTO_EC_SECT233K1 0x00060006
#define NX_CRYPTO_EC_SECT233R1 0x00060007
#define NX_CRYPTO_EC_SECT239K1 0x00060008
#define NX_CRYPTO_EC_SECT283K1 0x00060009
#define NX_CRYPTO_EC_SECT283R1 0x0006000A
#define NX_CRYPTO_EC_SECT409K1 0x0006000B
#define NX_CRYPTO_EC_SECT409R1 0x0006000C
#define NX_CRYPTO_EC_SECT571K1 0x0006000D
#define NX_CRYPTO_EC_SECT571R1 0x0006000E
#define NX_CRYPTO_EC_SECP160K1 0x0006000F
#define NX_CRYPTO_EC_SECP160R1 0x00060010
#define NX_CRYPTO_EC_SECP160R2 0x00060011
#define NX_CRYPTO_EC_SECP192K1 0x00060012
#define NX_CRYPTO_EC_SECP192R1 0x00060013
#define NX_CRYPTO_EC_SECP224K1 0x00060014
#define NX_CRYPTO_EC_SECP224R1 0x00060015
#define NX_CRYPTO_EC_SECP256K1 0x00060016
#define NX_CRYPTO_EC_SECP256R1 0x00060017
#define NX_CRYPTO_EC_SECP384R1 0x00060018
#define NX_CRYPTO_EC_SECP521R1 0x00060019
#define NX_CRYPTO_EC_BRAINPOOLP256r1 0x0006001A
#define NX_CRYPTO_EC_BRAINPOOLP384r1 0x0006001B
#define NX_CRYPTO_EC_BRAINPOOLP512r1 0x0006001C
#define NX_CRYPTO_EC_FFDHE2048 0x00060100
#define NX_CRYPTO_EC_FFDHE3072 0x00060101
#define NX_CRYPTO_EC_FFDHE4096 0x00060102
#define NX_CRYPTO_EC_FFDHE6144 0x00060103
#define NX_CRYPTO_EC_FFDHE8192 0x00060104
#define NX_CRYPTO_EC_PRIME 0x0006FF01
#define NX_CRYPTO_EC_CHAR2 0x0006FF02
/* Elliptic curve point format definitions. */
#define NX_CRYPTO_EC_POINT_UNCOMPRESSED 0
#define NX_CRYPTO_EC_POINT_ANSIX962_COMPRESSED_PRIME 1
#define NX_CRYPTO_EC_POINT_ANSIX962_COMPRESSED_CHAR2 2
/* Define crypto ICV bits size. */
#define NX_CRYPTO_AUTHENTICATION_ICV_TRUNC_BITS 96
#ifndef NX_CRYPTO_MAX_IV_SIZE_IN_BITS
#define NX_CRYPTO_MAX_IV_SIZE_IN_BITS 192
#endif /* NX_CRYPTO_MAX_IV_SIZE_IN_BYTES */
/* NX_CRYPTO_ROLE_xxx - used to identify the "role of a crypto algorithm
in a ciphersuite/X.509 mapping. */
#define NX_CRYPTO_ROLE_NONE 0 /* Used to indicate the end of a list. */
#define NX_CRYPTO_ROLE_KEY_EXCHANGE 1 /* Cipher is used for key exchange (e.g. RSA, ECDHE) */
#define NX_CRYPTO_ROLE_SIGNATURE_CRYPTO 2 /* Cipher is used for encrypting a signature (e.g. RSA, DSA) */
#define NX_CRYPTO_ROLE_SIGNATURE_HASH 3 /* Cipher is used to generate a signature hash (e.g. SHA-1, SHA-256) */
#define NX_CRYPTO_ROLE_SYMMETRIC 4 /* Cipher is used for symmetric encryption (e.g. AES, RC4) */
#define NX_CRYPTO_ROLE_MAC_HASH 5 /* Cipher is used for hash MAC generation (e.g. HMAC-SHA-1, HMAC-SHA-256) */
#define NX_CRYPTO_ROLE_PRF 6 /* Cipher is used for TLS PRF (key generation). */
#define NX_CRYPTO_ROLE_HMAC 7 /* Generic HMAC wrapper to be used with a "raw" hash function. */
#define NX_CRYPTO_ROLE_RAW_HASH 8 /* A "raw" hash function is the cryptographic primitive without a wrapper (e.g. SHA-256, no HMAC). */
/* Define values used for nx_crypto_type. */
#define NX_CRYPTO_ENCRYPT 1 /* ESP Encrypt (egress) */
#define NX_CRYPTO_DECRYPT 2 /* ESP Decrypt (ingress) */
#define NX_CRYPTO_AUTHENTICATE 3 /* AH Authenticate (egress) */
#define NX_CRYPTO_VERIFY 4 /* AH Verify (ingress) */
#define NX_CRYPTO_HASH_INITIALIZE 5 /* Hash initialize */
#define NX_CRYPTO_HASH_UPDATE 6 /* Hash update */
#define NX_CRYPTO_HASH_CALCULATE 7 /* Hash calculate */
#define NX_CRYPTO_PRF 8 /* For the TLS PRF function. */
#define NX_CRYPTO_SET_PRIME_P 9 /* Set Prime number P. This is used in software RSA implementation. */
#define NX_CRYPTO_SET_PRIME_Q 10 /* Set Prime number Q. This is used in software RSA implementation. */
#define NX_CRYPTO_SET_ADDITIONAL_DATA 11 /* Set additional data pointer and length. */
#define NX_CRYPTO_HASH_METHOD_SET 12 /* Set hash method. */
#define NX_CRYPTO_SIGNATURE_GENERATE 13 /* Signature generation. */
#define NX_CRYPTO_SIGNATURE_VERIFY 14 /* Signature verification. */
#define NX_CRYPTO_PRF_SET_HASH NX_CRYPTO_HASH_METHOD_SET
/* ECJPAKE operations. */
#define NX_CRYPTO_ECJPAKE_HASH_METHOD_SET NX_CRYPTO_HASH_METHOD_SET
#define NX_CRYPTO_ECJPAKE_CURVE_SET 21
#define NX_CRYPTO_ECJPAKE_CLIENT_HELLO_GENERATE 22
#define NX_CRYPTO_ECJPAKE_SERVER_HELLO_GENERATE 23
#define NX_CRYPTO_ECJPAKE_CLIENT_HELLO_PROCESS 24
#define NX_CRYPTO_ECJPAKE_SERVER_HELLO_PROCESS 25
#define NX_CRYPTO_ECJPAKE_CLIENT_KEY_EXCHANGE_GENERATE 26
#define NX_CRYPTO_ECJPAKE_SERVER_KEY_EXCHANGE_GENERATE 27
#define NX_CRYPTO_ECJPAKE_CLIENT_KEY_EXCHANGE_PROCESS 28
#define NX_CRYPTO_ECJPAKE_SERVER_KEY_EXCHANGE_PROCESS 29
#define NX_CRYPTO_ENCRYPT_INITIALIZE 30 /* Encrypt initialize */
#define NX_CRYPTO_DECRYPT_INITIALIZE 31 /* Decrypt initialize */
#define NX_CRYPTO_ENCRYPT_UPDATE 32 /* Encrypt update */
#define NX_CRYPTO_DECRYPT_UPDATE 33 /* Decrypt update */
#define NX_CRYPTO_ENCRYPT_CALCULATE 34 /* Final encrypt calculation */
#define NX_CRYPTO_DECRYPT_CALCULATE 35 /* Final decrypt calculation */
/* EC operations. */
#define NX_CRYPTO_EC_CURVE_GET 40
#define NX_CRYPTO_EC_CURVE_SET 41
#define NX_CRYPTO_EC_KEY_PAIR_GENERATE 42
/* DH and ECDH operations. */
#define NX_CRYPTO_DH_SETUP 50
#define NX_CRYPTO_DH_CALCULATE 51
#define NX_CRYPTO_DH_KEY_PAIR_IMPORT 52
#define NX_CRYPTO_DH_PRIVATE_KEY_EXPORT 53
/* DRBG operations. */
#define NX_CRYPTO_DRBG_OPTIONS_SET 60
#define NX_CRYPTO_DRBG_INSTANTIATE 61
#define NX_CRYPTO_DRBG_RESEED 62
#define NX_CRYPTO_DRBG_GENERATE 63
/* HKDF operations. */
#define NX_CRYPTO_HKDF_SET_HASH NX_CRYPTO_HASH_METHOD_SET /* Set the generic hash routine to be used for HKDF. */
#define NX_CRYPTO_HKDF_EXTRACT 70 /* Perform an HKDF-extract operation. */
#define NX_CRYPTO_HKDF_EXPAND 71 /* Perform an HKDF-expand operation. */
#define NX_CRYPTO_HKDF_SET_PRK 72 /* Set the Pseudo-Random Key for an HKDF-expand operation. */
#define NX_CRYPTO_HKDF_SET_HMAC 73 /* Set the generic HMAC routine to be used for HKDF. */
#define NX_CRYPTO_HMAC_SET_HASH 74 /* Set the generic hash routine to be used for HMAC operations. */
/* Define align MACRO to a byte boundry. */
#define NX_CRYPTO_ALIGN8(len) (((len) + 7) & ~7)
/* Find the offset of a structure. */
#define NX_CRYPTO_OFFSET(a, b) ((ULONG)(&(((a *)(0)) -> b)))
typedef UINT NX_CRYPTO_KEY_SIZE;
#define NX_CRYPTO_SUCCESS 0x0 /* Function returned successfully. */
#define NX_CRYPTO_INVALID_LIBRARY 0x20001 /* Crypto library has not been initialized or failed
the Power On Self Test (POST). */
#define NX_CRYPTO_UNSUPPORTED_KEY_SIZE 0x20002 /* Unsupported key size. */
#define NX_CRYPTO_AUTHENTICATION_FAILED 0x20003 /* Authentication failed. */
#define NX_CRYPTO_INVALID_ALGORITHM 0x20004
#define NX_CRYPTO_INVALID_KEY 0x20005
#define NX_CRYPTO_INVALID_BUFFER_SIZE 0x20006
#define NX_CRYPTO_PTR_ERROR 0x20007
#define NX_CRYPTO_SIZE_ERROR 0x20008
#define NX_CRYPTO_NOT_SUCCESSFUL 0x20009
#define NX_CRYPTO_INVALID_PARAMETER 0x2000A
#define NX_CRYPTO_NO_INSTANCE 0x2000B
#define NX_CRYPTO_METHOD_INITIALIZATION_FAILURE 0x2000C /* A method was not properly initialized before use. */
#define NX_CRYPTO_METADATA_UNALIGNED 0x2000D /* Crypto metadata must be 4-byte aligned. */
#define NX_CRYPTO_POINTER_ERROR 0x2000E /* An invalid (NULL?) pointer was passed into a crypto method. */
#define NX_CRYTPO_MISSING_ECC_CURVE 0x2000F /* ECC curve lookup failed to return a matching curve. */
#define NX_CRYPTO_FORMAT_NOT_SUPPORTED 0x20010 /* Unsupported Format */
#define NX_CRYPTO_NULL 0
#define NX_CRYPTO_FALSE 0
#define NX_CRYPTO_TRUE 1
/* The following symbols are mapped to the error code for backward compatibility. */
#define NX_CRYPTO_AES_UNSUPPORTED_KEY_SIZE NX_CRYPTO_UNSUPPORTED_KEY_SIZE
#ifdef NX_CRYPTO_SELF_TEST
#define NX_CRYPTO_LIBRARY_STATE_UNINITIALIZED 0x00000001U
#define NX_CRYPTO_LIBRARY_STATE_POST_IN_PROGRESS 0x00000002U
#define NX_CRYPTO_LIBRARY_STATE_POST_FAILED 0x00000004U
#define NX_CRYPTO_LIBRARY_STATE_OPERATIONAL 0x80000000U
#endif /* NX_CRYPTO_SELF_TEST */
#ifdef __cplusplus
}
#endif
#endif /* _NX_CRYPTO_CONST_H_ */
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