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492 update crypto config and managed parameters major changes #493

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a3ba655
[nasa/cryptolib#492] Major Updates to Function Signatures, fix UTs
Donnie-Ice Sep 23, 2025
0b1f1f0
[nasa/cryptolib#492] Remove unused enum
Donnie-Ice Sep 23, 2025
7cc1918
style: auto-format via clang-format
Donnie-Ice Sep 23, 2025
30d00d5
[nasa/cryptolib#492] remove ignore_sa_state from tc config, add ignor…
Donnie-Ice Sep 24, 2025
fc32204
style: auto-format via clang-format
Donnie-Ice Sep 24, 2025
7ae4dfe
[nasa/cryptolib#492] Add replay window checking to TM/AOS, fix TM/AOS…
Donnie-Ice Sep 25, 2025
b14dcf4
style: auto-format via clang-format
Donnie-Ice Sep 25, 2025
bf95521
[nasa/cryptolib#492] Add proper increments to IV and ARSN for AOS
Donnie-Ice Sep 25, 2025
8b21f75
[nasa/cryptolib#492] Add ignore_sa_state and functionality for TC con…
Donnie-Ice Sep 29, 2025
0e05c15
style: auto-format via clang-format
Donnie-Ice Sep 29, 2025
9646ebe
[nasa/cryptolib#492] Remove commented references/UTs to old gvcid struct
Donnie-Ice Oct 1, 2025
33a788e
[nasa/cryptolib#492] Resolve merge conflicts
Donnie-Ice Oct 1, 2025
f907d1f
style: auto-format via clang-format
Donnie-Ice Oct 1, 2025
163f70d
[nasa/cryptolib#492] Update managed parameters check in crypto_init
Donnie-Ice Oct 1, 2025
28a6b5c
[nasa/cryptolib#492] Fix merge conflicts
Donnie-Ice Oct 1, 2025
c2497f3
style: auto-format via clang-format
Donnie-Ice Oct 1, 2025
46c1d27
[nasa/cryptolib#492] Remove FHEC_NA and IZ_NA enums
Donnie-Ice Oct 1, 2025
69519f2
Merge branch '492-update-crypto-config-and-managed-parameters-major-c…
Donnie-Ice Oct 1, 2025
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73 changes: 47 additions & 26 deletions include/crypto.h
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Original file line number Diff line number Diff line change
Expand Up @@ -50,11 +50,11 @@
** Crypto Version
*/
#define CRYPTO_LIB_MAJOR_VERSION 1
#define CRYPTO_LIB_MINOR_VERSION 4
#define CRYPTO_LIB_REVISION 1
#define CRYPTO_LIB_MINOR_VERSION 5
#define CRYPTO_LIB_REVISION 0
#define CRYPTO_LIB_MISSION_REV 0

#define GVCID_MAX_PARAM_SIZE 250
#define GVCID_MAX_PARAM_SIZE 100
#define CRC32TBL_SIZE 256
#define CRC16TBL_SIZE 256

Expand All @@ -65,10 +65,15 @@ uint8_t Crypto_gf_mul(uint8_t a, uint8_t b);

// Crypto Library Configuration functions
extern int32_t Crypto_Config_CryptoLib(uint8_t key_type, uint8_t mc_type, uint8_t sa_type, uint8_t cryptography_type,
uint8_t iv_type, uint8_t crypto_create_fecf, uint8_t process_sdls_pdus,
uint8_t has_pus_hdr, uint8_t ignore_sa_state, uint8_t ignore_anti_replay,
uint8_t unique_sa_per_mapid, uint8_t crypto_check_fecf, uint8_t vcid_bitmask,
uint8_t crypto_increment_nontransmitted_iv);
uint8_t iv_type);
extern int32_t Crypto_Config_TC(uint8_t crypto_create_fecf, uint8_t process_sdls_pdus, uint8_t has_pus_hdr,
uint8_t ignore_anti_replay, uint8_t ignore_sa_state, uint8_t unique_sa_per_mapid,
uint8_t crypto_check_fecf, uint8_t vcid_bitmask,
uint8_t crypto_increment_nontransmitted_iv);
extern int32_t Crypto_Config_TM(uint8_t crypto_create_fecf, uint8_t ignore_anti_replay, uint8_t crypto_check_fecf,
uint8_t vcid_bitmask, uint8_t crypto_increment_nontransmitted_iv);
extern int32_t Crypto_Config_AOS(uint8_t crypto_create_fecf, uint8_t ignore_anti_replay, uint8_t crypto_check_fecf,
uint8_t vcid_bitmask, uint8_t crypto_increment_nontransmitted_iv);
extern int32_t Crypto_Config_MariaDB(char *mysql_hostname, char *mysql_database, uint16_t mysql_port,
uint8_t mysql_require_secure_transport, uint8_t mysql_tls_verify_server,
char *mysql_tls_ca, char *mysql_tls_capath, char *mysql_mtls_cert,
Expand All @@ -81,11 +86,13 @@ extern int32_t Crypto_Config_Kmc_Crypto_Service(char *protocol, char *kmc_crypto
char *mtls_client_key_pass, char *mtls_issuer_cert);
extern int32_t Crypto_Config_Cam(uint8_t cam_enabled, char *cookie_file_path, char *keytab_file_path,
uint8_t login_method, char *access_manager_uri, char *username, char *cam_home);
extern int32_t Crypto_Config_Add_Gvcid_Managed_Parameters(GvcidManagedParameters_t mp_struct);
extern int32_t Crypto_Config_Add_TC_Gvcid_Managed_Parameters(TCGvcidManagedParameters_t mp_struct);
extern int32_t Crypto_Config_Add_TM_Gvcid_Managed_Parameters(TMGvcidManagedParameters_t mp_struct);
extern int32_t Crypto_Config_Add_AOS_Gvcid_Managed_Parameters(AOSGvcidManagedParameters_t mp_struct);
// Initialization
extern int32_t Crypto_Init(void); // Initialize CryptoLib After Configuration Calls
extern int32_t Crypto_Init_With_Configs(
CryptoConfig_t *crypto_config_p, GvcidManagedParameters_t *gvcid_managed_parameters_p,
CryptoConfigGlobal_t *crypto_config_p, TCGvcidManagedParameters_t *gvcid_managed_parameters_p,
SadbMariaDBConfig_t *sa_mariadb_config_p,
CryptographyKmcCryptoServiceConfig_t
*cryptography_kmc_crypto_config_p); // Initialize CryptoLib With Application Defined Configuration
Expand Down Expand Up @@ -128,7 +135,7 @@ void Crypto_TC_Get_Ciper_Mode_TCP(uint8_t sa_service_type, uint32_t *encryption_
SecurityAssociation_t *sa_ptr);
int32_t Crypto_TC_Get_Ciper_Mode_TCA(uint8_t sa_service_type, uint32_t *encryption_cipher,
uint8_t *ecs_is_aead_algorithm, SecurityAssociation_t *sa_ptr);
void Crypto_TC_Calc_Lengths(uint8_t *fecf_len, uint8_t *segment_hdr_len, uint8_t *ocf_len);
void Crypto_TC_Calc_Lengths(uint8_t *fecf_len, uint8_t *segment_hdr_len);
void Crypto_TC_Set_Segment_Header(TC_t *tc_sdls_processed_frame, uint8_t *ingest, int *byte_idx);
int32_t Crypto_TC_Check_CMD_Frame_Flag(uint8_t header_cc);
int32_t Crypto_TC_Validate_SA_Service_Type(uint8_t sa_service_type);
Expand Down Expand Up @@ -185,6 +192,9 @@ extern char *Crypto_Get_Error_Code_Enum_String(int32_t crypto_error_code);
int32_t Crypto_Get_Security_Header_Length(SecurityAssociation_t *sa_ptr);
int32_t Crypto_Get_Security_Trailer_Length(SecurityAssociation_t *sa_ptr);

int32_t crypto_handle_incrementing_nontransmitted_counter(uint8_t *dest, uint8_t *src, int src_full_len,
int transmitted_len, int window);

/*
** Internal Prototypes
*/
Expand Down Expand Up @@ -245,14 +255,16 @@ uint16_t Crypto_Calc_FECF(const uint8_t *ingest, int len_ingest);
uint16_t Crypto_Calc_FHECF(uint8_t *data);
int32_t Crypto_Calc_CRC_Init_Table(void);
uint16_t Crypto_Calc_CRC16(uint8_t *data, int size);
int32_t Crypto_Check_Anti_Replay(SecurityAssociation_t *sa_ptr, uint8_t *arsn, uint8_t *iv);
int32_t Crypto_Check_Anti_Replay(SecurityAssociation_t *sa_ptr, uint8_t *arsn, uint8_t *iv,
uint8_t increment_nontransmitted);
int32_t Crypto_Get_ECS_Algo_Keylen(uint8_t algo);
int32_t Crypto_Get_ACS_Algo_Keylen(uint8_t algo);
uint8_t Crypto_Is_ACS_Only_Algo(uint8_t algo);

int32_t Crypto_Check_Anti_Replay_Verify_Pointers(SecurityAssociation_t *sa_ptr, uint8_t *arsn, uint8_t *iv);
int32_t Crypto_Check_Anti_Replay_ARSNW(SecurityAssociation_t *sa_ptr, uint8_t *arsn, int8_t *arsn_valid);
int32_t Crypto_Check_Anti_Replay_GCM(SecurityAssociation_t *sa_ptr, uint8_t *iv, int8_t *iv_valid);
int32_t Crypto_Check_Anti_Replay_GCM(SecurityAssociation_t *sa_ptr, uint8_t *iv, int8_t *iv_valid,
uint8_t increment_nontransmitted);

// SDLS Related Functions
extern uint8_t Crypto_Prep_Reply(uint8_t *ingest, uint8_t appID);
Expand Down Expand Up @@ -300,9 +312,15 @@ int32_t Crypto_SEC_MON_CTRL(uint8_t *ingest);
int32_t Crypto_USER_DEFINED_CMD(uint8_t *ingest);

// Managed Parameter Functions
int32_t Crypto_Get_Managed_Parameters_For_Gvcid(uint8_t tfvn, uint16_t scid, uint8_t vcid,
GvcidManagedParameters_t *managed_parameters_in,
GvcidManagedParameters_t *managed_parameters_out);
int32_t Crypto_Get_TC_Managed_Parameters_For_Gvcid(uint8_t tfvn, uint16_t scid, uint8_t vcid,
TCGvcidManagedParameters_t *managed_parameters_in,
TCGvcidManagedParameters_t *managed_parameters_out);
int32_t Crypto_Get_TM_Managed_Parameters_For_Gvcid(uint8_t tfvn, uint16_t scid, uint8_t vcid,
TMGvcidManagedParameters_t *managed_parameters_in,
TMGvcidManagedParameters_t *managed_parameters_out);
int32_t Crypto_Get_AOS_Managed_Parameters_For_Gvcid(uint8_t tfvn, uint16_t scid, uint8_t vcid,
AOSGvcidManagedParameters_t *managed_parameters_in,
AOSGvcidManagedParameters_t *managed_parameters_out);
// Project-wide support functions
extern int32_t crypto_deep_copy_string(char *src_string, char **dst_string);

Expand All @@ -327,27 +345,30 @@ extern AOS_FrameSecurityHeader_t aos_frame_sec_hdr; // Used to reduce bit math d
extern uint8_t parity[4]; // Used in FHECF calc

// Global configuration structs
extern CryptoConfig_t crypto_config;
extern CryptoConfigGlobal_t crypto_config_global;
extern CryptoConfigTC_t crypto_config_tc;
extern CryptoConfigTM_t crypto_config_tm;
extern CryptoConfigAOS_t crypto_config_aos;
extern SadbMariaDBConfig_t *sa_mariadb_config;
extern char *mariadb_table_name;
extern CryptographyKmcCryptoServiceConfig_t *cryptography_kmc_crypto_config;
extern CamConfig_t *cam_config;
extern GvcidManagedParameters_t *gvcid_managed_parameters;
extern GvcidManagedParameters_t *current_managed_parameters;
extern GvcidManagedParameters_t gvcid_managed_parameters_array[GVCID_MAX_PARAM_SIZE];
extern GvcidManagedParameters_t tc_current_managed_parameters_struct;
extern GvcidManagedParameters_t tm_current_managed_parameters_struct;
extern GvcidManagedParameters_t aos_current_managed_parameters_struct;
extern int gvcid_counter;
extern TCGvcidManagedParameters_t tc_gvcid_managed_parameters_array[GVCID_MAX_PARAM_SIZE];
extern TMGvcidManagedParameters_t tm_gvcid_managed_parameters_array[GVCID_MAX_PARAM_SIZE];
extern AOSGvcidManagedParameters_t aos_gvcid_managed_parameters_array[GVCID_MAX_PARAM_SIZE];
extern TCGvcidManagedParameters_t tc_current_managed_parameters_struct;
extern TMGvcidManagedParameters_t tm_current_managed_parameters_struct;
extern AOSGvcidManagedParameters_t aos_current_managed_parameters_struct;
extern int tc_gvcid_counter;
extern int tm_gvcid_counter;
extern int aos_gvcid_counter;
extern KeyInterface key_if;
extern McInterface mc_if;
extern SaInterface sa_if;
extern CryptographyInterface cryptography_if;

// extern crypto_key_t ak_ring[NUM_KEYS];
extern SadbMariaDBConfig_t *sa_mariadb_config;
extern GvcidManagedParameters_t *gvcid_managed_parameters;
extern GvcidManagedParameters_t *current_managed_parameters;
extern SadbMariaDBConfig_t *sa_mariadb_config;

// OCF
extern uint8_t ocf;
Expand Down
2 changes: 1 addition & 1 deletion include/crypto_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@
#endif

// Managed Parameters Size
#define GVCID_MAN_PARAM_SIZE 250
#define GVCID_MAN_PARAM_SIZE 100

// Max Frame Size
#define TC_MAX_FRAME_SIZE 1024
Expand Down
112 changes: 86 additions & 26 deletions include/crypto_config_structs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -29,38 +29,39 @@ ivv-itc@lists.nasa.gov
// main config enums
typedef enum
{
UNITIALIZED = 0,
UNINITIALIZED = 0,
INITIALIZED
} InitStatus;
typedef enum
{
KEY_TYPE_UNITIALIZED = 0,
KEY_TYPE_UNINITIALIZED = 0,
KEY_TYPE_CUSTOM,
KEY_TYPE_INTERNAL,
KEY_TYPE_KMC
} KeyType;
typedef enum
{
MC_TYPE_UNITIALIZED = 0,
MC_TYPE_UNINITIALIZED = 0,
MC_TYPE_CUSTOM,
MC_TYPE_DISABLED,
MC_TYPE_INTERNAL
} McType;
typedef enum
{
SA_TYPE_UNITIALIZED = 0,
SA_TYPE_UNINITIALIZED = 0,
SA_TYPE_CUSTOM,
SA_TYPE_INMEMORY,
SA_TYPE_MARIADB
} SadbType;
typedef enum
{
CRYPTOGRAPHY_TYPE_UNITIALIZED = 0,
CRYPTOGRAPHY_TYPE_UNINITIALIZED = 0,
CRYPTOGRAPHY_TYPE_LIBGCRYPT,
CRYPTOGRAPHY_TYPE_KMCCRYPTO,
CRYPTOGRAPHY_TYPE_WOLFSSL,
CRYPTOGRAPHY_TYPE_CUSTOM
} CryptographyType;

/***************************************
** GVCID Managed Parameter enums
****************************************/
Expand Down Expand Up @@ -89,19 +90,17 @@ typedef enum
} CreateFecfBool;
typedef enum
{
AOS_FHEC_NA = 0,
AOS_NO_FHEC,
AOS_NO_FHEC = 0,
AOS_HAS_FHEC
} AosFhecPresent;
typedef enum
{
AOS_IZ_NA,
AOS_NO_IZ,
AOS_NO_IZ = 0,
AOS_HAS_IZ
} AosInsertZonePresent;
typedef enum
{
TC_CHECK_FECF_FALSE,
TC_CHECK_FECF_FALSE = 0,
TC_CHECK_FECF_TRUE,
TM_CHECK_FECF_FALSE,
TM_CHECK_FECF_TRUE,
Expand All @@ -110,7 +109,7 @@ typedef enum
} CheckFecfBool;
typedef enum
{
AOS_NO_OCF,
AOS_NO_OCF = 0,
AOS_HAS_OCF,
TC_OCF_NA,
TM_NO_OCF,
Expand Down Expand Up @@ -143,9 +142,13 @@ typedef enum
} TcIgnoreSaState;
typedef enum
{
TC_IGNORE_ANTI_REPLAY_FALSE,
TC_IGNORE_ANTI_REPLAY_TRUE
} TcIgnoreAntiReplay;
TC_IGNORE_ANTI_REPLAY_FALSE = 0,
TC_IGNORE_ANTI_REPLAY_TRUE,
TM_IGNORE_ANTI_REPLAY_FALSE,
TM_IGNORE_ANTI_REPLAY_TRUE,
AOS_IGNORE_ANTI_REPLAY_FALSE,
AOS_IGNORE_ANTI_REPLAY_TRUE,
} IgnoreAntiReplay;
typedef enum
{
TC_UNIQUE_SA_PER_MAP_ID_FALSE,
Expand Down Expand Up @@ -207,37 +210,94 @@ typedef struct
McType mc_type;
SadbType sa_type;
CryptographyType cryptography_type;
IvType iv_type; // Whether or not CryptoLib should generate the IV
CreateFecfBool crypto_create_fecf; // Whether or not CryptoLib is expected to calculate TC FECFs and return
IvType iv_type; // Whether or not CryptoLib should generate the IV
} __attribute__((packed)) CryptoConfigGlobal_t;
#define CRYPTO_GLOBAL_CONFIG_SIZE (sizeof(CryptoConfigGlobal_t))

typedef struct
{
InitStatus init_status;
CreateFecfBool crypto_create_fecf; // Whether or not CryptoLib is expected to calculate TC FECFs and return
// payloads with the FECF
TcProcessSdlsPdus process_sdls_pdus; // Config to process SDLS extended procedure PDUs in CryptoLib
TcPusHdrPresent has_pus_hdr;
TcIgnoreSaState ignore_sa_state; // TODO - add logic that uses this configuration
TcIgnoreAntiReplay ignore_anti_replay;
TcPusHdrPresent has_pus_hdr; // For ESA Testing
IgnoreAntiReplay ignore_anti_replay;
TcIgnoreSaState ignore_sa_state;
TcUniqueSaPerMapId unique_sa_per_mapid;
CheckFecfBool crypto_check_fecf;
uint8_t vcid_bitmask;
uint8_t crypto_increment_nontransmitted_iv; // Whether or not CryptoLib increments the non-transmitted portion of
// the IV field
} CryptoConfig_t;
#define CRYPTO_CONFIG_SIZE (sizeof(CryptoConfig_t))
} __attribute__((packed)) CryptoConfigTC_t;
#define CRYPTO_TC_CONFIG_SIZE (sizeof(CryptoConfigTC_t))

typedef struct
{
InitStatus init_status;
CreateFecfBool crypto_create_fecf; // Whether or not CryptoLib is expected to calculate TC FECFs and return
// payloads with the FECF
IgnoreAntiReplay ignore_anti_replay;
CheckFecfBool crypto_check_fecf;
uint8_t vcid_bitmask;
uint8_t crypto_increment_nontransmitted_iv; // Whether or not CryptoLib increments the non-transmitted portion of
// the IV field
} __attribute__((packed)) CryptoConfigTM_t;
#define CRYPTO_TM_CONFIG_SIZE (sizeof(CryptoConfigTM_t))

typedef struct _GvcidManagedParameters_t GvcidManagedParameters_t;
struct _GvcidManagedParameters_t
typedef struct
{
InitStatus init_status;
CreateFecfBool crypto_create_fecf; // Whether or not CryptoLib is expected to calculate TC FECFs and return
// payloads with the FECF
IgnoreAntiReplay ignore_anti_replay;
CheckFecfBool crypto_check_fecf;
uint8_t vcid_bitmask;
uint8_t crypto_increment_nontransmitted_iv; // Whether or not CryptoLib increments the non-transmitted portion of
// the IV field
} __attribute__((packed)) CryptoConfigAOS_t;
#define CRYPTO_AOS_CONFIG_SIZE (sizeof(CryptoConfigAOS_t))

typedef struct _TCGvcidManagedParameters_t TCGvcidManagedParameters_t;
struct _TCGvcidManagedParameters_t
{
uint8_t tfvn : 4; // Transfer Frame Version Number
uint16_t scid : 10; // SpacecraftID
uint8_t vcid : 6; // Virtual Channel ID
FecfPresent has_fecf;
TcSegmentHdrsPresent has_segmentation_hdr;
uint16_t max_frame_size; // Maximum TC/TM Frame Length with headers
int set_flag;
} __attribute__((packed));
#define TC_GVCID_MANAGED_PARAMETERS_SIZE (sizeof(TCGvcidManagedParameters_t))

typedef struct _TMGvcidManagedParameters_t TMGvcidManagedParameters_t;
struct _TMGvcidManagedParameters_t
{
uint8_t tfvn : 2; // Transfer Frame Version Number
uint16_t scid : 10; // SpacecraftID
uint8_t vcid : 3; // Virtual Channel ID
FecfPresent has_fecf;
uint16_t max_frame_size; // Maximum TC/TM Frame Length with headers
OcfPresent has_ocf;
int set_flag;
} __attribute__((packed));
#define TM_GVCID_MANAGED_PARAMETERS_SIZE (sizeof(TMGvcidManagedParameters_t))

typedef struct _AOSGvcidManagedParameters_t AOSGvcidManagedParameters_t;
struct _AOSGvcidManagedParameters_t
{
uint8_t tfvn : 2; // Transfer Frame Version Number
uint8_t scid : 8; // SpacecraftID
uint8_t vcid : 6; // Virtual Channel ID
FecfPresent has_fecf;
AosFhecPresent aos_has_fhec;
AosInsertZonePresent aos_has_iz;
uint16_t aos_iz_len;
TcSegmentHdrsPresent has_segmentation_hdr;
uint16_t max_frame_size; // Maximum TC/TM Frame Length with headers
OcfPresent has_ocf;
int set_flag;
};
#define GVCID_MANAGED_PARAMETERS_SIZE (sizeof(GvcidManagedParameters_t))
} __attribute__((packed));
#define AOS_GVCID_MANAGED_PARAMETERS_SIZE (sizeof(AOSGvcidManagedParameters_t))

/*
** SaDB MariaDB Configuration Block
Expand Down
2 changes: 1 addition & 1 deletion include/crypto_print.h
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Expand Up @@ -100,6 +100,6 @@ void Crypto_binprint(void *c, size_t n);
* @param managed_parameters: GvcidManagedParameters_t*, The binary array to be printed.
* @param print_children: uint8_t, The size of the array to be printed.
**/
void Crypto_mpPrint(GvcidManagedParameters_t *managed_parameters, uint8_t print_children);
// void Crypto_mpPrint(GvcidManagedParameters_t *managed_parameters, uint8_t print_children);

#endif // CRYPTO_PRINT_H
12 changes: 6 additions & 6 deletions include/crypto_structs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -573,12 +573,12 @@ typedef struct
*/
typedef struct
{
uint8_t tfvn : 2; // Transfer Frame Version Number
// Shall be set to '01' (732.0b4 Section 4.1.2.2.2)
uint16_t scid : 8; // Spacecraft ID
uint8_t vcid : 6; // Virtual Channel ID
// To be all zeros if only one VC used (732.0b4 Section 4.1.2.3)
long vcfc : 24; // Virtual Channel Frame Count (modulo-16,777,216)
uint8_t tfvn : 2; // Transfer Frame Version Number
// Shall be set to '01' (732.0b4 Section 4.1.2.2.2)
uint8_t scid : 8; // Spacecraft ID
uint8_t vcid : 6; // Virtual Channel ID
// To be all zeros if only one VC used (732.0b4 Section 4.1.2.3)
long vcfc : 24; // Virtual Channel Frame Count (modulo-16,777,216)
/* Begin TF Signalling Field */
uint8_t rf : 1; // Replay Flag
uint8_t sf : 1; // VC Frame Count Usgae Flag
Expand Down
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