include/emv.h File Reference

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Defines
#define	EMV_AIP_LEN 2
#define	EMV_RID_LEN 5
#define	EMV_AID_LEN 11
#define	EMV_DATA_BINARY 0x0
#define	EMV_DATA_TEXT 0x1
#define	EMV_DATA_INT 0x2
#define	EMV_DATA_BCD 0x3
#define	EMV_DATA_DATE 0x4
#define	EMV_ERR_SYSTEM 0x0
#define	EMV_ERR_CCID 0x1
#define	EMV_ERR_ICC 0x2
#define	EMV_ERR_EMV 0x3
#define	EMV_ERR_SUCCESS 0x00
#define	EMV_ERR_DATA_ELEMENT_NOT_FOUND 0x01
#define	EMV_ERR_BAD_PIN_FORMAT 0x02
#define	EMV_ERR_FUNC_NOT_SUPPORTED 0x03
#define	EMV_ERR_KEY_NOT_FOUND 0x04
#define	EMV_ERR_KEY_SIZE_MISMATCH 0x05
#define	EMV_ERR_RSA_RECOVERY 0x06
#define	EMV_ERR_CERTIFICATE 0x07
#define	EMV_ERR_SSA_SIGNATURE 0x08
#define	EMV_ERR_BAD_PIN 0x09
#define	EMV_ERR_BER_DECODE 0x0a
#define	EMV_ERR_APP_NOT_SELECTED 0x0b
#define	EMV_AC_AAC 0x00
#define	EMV_AC_TC 0x40
#define	EMV_AC_ARQC 0x80
#define	EMV_AC_CDA 0x10
#define	EMV_AIP_CDA 0x01
#define	EMV_AIP_ISS 0x04
#define	EMV_AIP_TRM 0x08
#define	EMV_AIP_CVM 0x10
#define	EMV_AIP_DDA 0x20
#define	EMV_AIP_SDA 0x40
#define	EMV_AUC1_DOMESTIC_CASH (1<<7)
#define	EMV_AUC1_INT_CASH (1<<6)
#define	EMV_AUC1_DOMESTIC_GOODS (1<<5)
#define	EMV_AUC1_INT_GOODS (1<<4)
#define	EMV_AUC1_DOMESTIC_SERVICES (1<<3)
#define	EMV_AUC1_INT_SERVICES (1<<2)
#define	EMV_AUC1_ATM (1<<1)
#define	EMV_AUC1_NON_ATM_TERMINALS (1<<0)
#define	EMV_AUC2_DOMESTIC_CASHBACK (1<<7)
#define	EMV_AUC2_INT_CASHBACK (1<<6)
#define	EMV_TAG_MAGSTRIP_TRACK2 0x0057
#define	EMV_TAG_PAN 0x005a
#define	EMV_TAG_RECORD 0x0070
#define	EMV_TAG_CDOL1 0x008c
#define	EMV_TAG_CDOL2 0x008d
#define	EMV_TAG_CVM_LIST 0x008e
#define	EMV_TAG_CA_PK_INDEX 0x008f
#define	EMV_TAG_ISS_PK_CERT 0x0090
#define	EMV_TAG_ISS_PK_R 0x0092
#define	EMV_TAG_SSA_DATA 0x0093
#define	EMV_TAG_CARDHOLDER_NAME 0x5f20
#define	EMV_TAG_DATE_EXP 0x5f24
#define	EMV_TAG_DATE_EFF 0x5f25
#define	EMV_TAG_ISSUER_COUNTRY 0x5f28
#define	EMV_TAG_SERVICE_CODE 0x5f30
#define	EMV_TAG_PAN_SEQ 0x5f34
#define	EMV_TAG_USAGE_CONTROL 0x9f07
#define	EMV_TAG_APP_VER 0x9f08
#define	EMV_TAG_IAC_DEFAULT 0x9f0d
#define	EMV_TAG_IAC_DENY 0x9f0e
#define	EMV_TAG_IAC_ONLINE 0x9f0f
#define	EMV_TAG_MAGSTRIP_TRACK1 0x9f1f
#define	EMV_TAG_ISS_PK_EXP 0x9f32
#define	EMV_TAG_CURRENCY_EXP 0x9f44
#define	EMV_TAG_ICC_PK_CERT 0x9f46
#define	EMV_TAG_ICC_PK_EXP 0x9f47
#define	EMV_TAG_ICC_PK_R 0x9f48
#define	EMV_TAG_DDOL 0x9f49
#define	EMV_TAG_SDA_TAG_LIST 0x9f4a
#define	EMV_TAG_UNPREDICTABLE_NUMBER 0x9f37
Typedefs
typedef uint32_t	emv_err_t
typedef struct _emv *	emv_t
typedef struct _emv_app *	emv_app_t
typedef uint8_t	emv_aip_t [EMV_AIP_LEN]
typedef struct _emv_data *	emv_data_t
typedef uint8_t	emv_rid_t [EMV_RID_LEN]
typedef const uint8_t (	emv_mod_cb_t )(void priv, unsigned int index, size_t len)
typedef const uint8_t (	emv_exp_cb_t )(void priv, unsigned int index, size_t len)
typedef int(*	emv_dol_cb_t )(uint16_t tag, uint8_t ptr, size_t len, void priv)
Functions
_public emv_t	emv_init (chipcard_t cc)
_public void	emv_fini (emv_t e)
_public emv_err_t	emv_error (emv_t e)
_public unsigned int	emv_error_type (emv_err_t e)
_public unsigned int	emv_error_additional (emv_err_t e)
_public const char *	emv_error_string (emv_err_t err)
_public emv_app_t	emv_current_app (emv_t e)
_public int	emv_appsel_pse (emv_t e)
_public emv_app_t	emv_appsel_pse_first (emv_t e)
_public emv_app_t	emv_appsel_pse_next (emv_t e, emv_app_t app)
_public int	emv_app_select_pse (emv_t e, emv_app_t app)
_public int	emv_app_select_aid (emv_t e, const uint8_t *aid, size_t len)
_public int	emv_app_select_aid_next (emv_t e, const uint8_t *aid, size_t len)
_public void	emv_app_delete (emv_app_t a)
_public void	emv_app_rid (emv_app_t a, emv_rid_t ret)
_public void	emv_app_aid (emv_app_t a, uint8_t ret, size_t len)
_public const char *	emv_app_label (emv_app_t a)
_public const char *	emv_app_pname (emv_app_t a)
_public uint8_t	emv_app_prio (emv_app_t a)
_public int	emv_app_confirm (emv_app_t a)
_public int	emv_app_init (emv_t e)
_public int	emv_app_aip (emv_t e, emv_aip_t aip)
_public int	emv_read_app_data (emv_t e)
_public emv_data_t	emv_retrieve_data (emv_t e, uint16_t id)
_public emv_data_t *	emv_retrieve_records (emv_t e, unsigned int *nmemb)
_public emv_data_t *	emv_data_children (emv_data_t d, unsigned int *nmemb)
_public const uint8_t *	emv_data (emv_data_t d, size_t *len)
_public int	emv_data_int (emv_data_t d)
_public int	emv_data_sda (emv_data_t d)
_public unsigned int	emv_data_type (emv_data_t d)
_public uint16_t	emv_data_tag (emv_data_t d)
_public const char *	emv_data_tag_label (emv_data_t d)
_public int	emv_authenticate_static_data (emv_t e, emv_mod_cb_t mod, emv_exp_cb_t exp, void *priv)
_public int	emv_sda_ok (emv_t e)
_public int	emv_authenticate_dynamic (emv_t e, emv_mod_cb_t mod, emv_exp_cb_t exp, void *priv)
_public int	emv_dda_ok (emv_t e)
_public int	emv_cvm_pin (emv_t e, const char *pin)
_public int	emv_pin_try_counter (emv_t e)
_public int	emv_trm_last_online_atc (emv_t e)
_public int	emv_trm_atc (emv_t e)
_public uint8_t *	emv_construct_dol (emv_dol_cb_t cbfn, const uint8_t ptr, size_t len, size_t ret_len, void *priv)
_public const uint8_t *	emv_generate_ac (emv_t e, uint8_t ref, const uint8_t tx, uint8_t len, size_t rlen)

Define Documentation

#define EMV_AC_AAC 0x00

Definition at line 121 of file emv.h.

#define EMV_AC_ARQC 0x80

Definition at line 123 of file emv.h.

#define EMV_AC_CDA 0x10

Definition at line 124 of file emv.h.

#define EMV_AC_TC 0x40

Definition at line 122 of file emv.h.

#define EMV_AID_LEN 11

Definition at line 11 of file emv.h.

Referenced by app_cmp(), bop_adfname(), and cp_app_aid().

#define EMV_AIP_CDA 0x01

Definition at line 127 of file emv.h.

Referenced by emv_app_init().

#define EMV_AIP_CVM 0x10

Definition at line 130 of file emv.h.

Referenced by emv_app_init().

#define EMV_AIP_DDA 0x20

Definition at line 131 of file emv.h.

Referenced by emv_app_init(), and emv_authenticate_dynamic().

#define EMV_AIP_ISS 0x04

Definition at line 128 of file emv.h.

Referenced by emv_app_init().

#define EMV_AIP_LEN 2

Definition at line 9 of file emv.h.

#define EMV_AIP_SDA 0x40

Definition at line 132 of file emv.h.

Referenced by emv_app_init(), and emv_authenticate_static_data().

#define EMV_AIP_TRM 0x08

Definition at line 129 of file emv.h.

Referenced by emv_app_init().

#define EMV_AUC1_ATM (1<<1)

Definition at line 141 of file emv.h.

#define EMV_AUC1_DOMESTIC_CASH (1<<7)

Definition at line 135 of file emv.h.

#define EMV_AUC1_DOMESTIC_GOODS (1<<5)

Definition at line 137 of file emv.h.

#define EMV_AUC1_DOMESTIC_SERVICES (1<<3)

Definition at line 139 of file emv.h.

#define EMV_AUC1_INT_CASH (1<<6)

Definition at line 136 of file emv.h.

#define EMV_AUC1_INT_GOODS (1<<4)

Definition at line 138 of file emv.h.

#define EMV_AUC1_INT_SERVICES (1<<2)

Definition at line 140 of file emv.h.

#define EMV_AUC1_NON_ATM_TERMINALS (1<<0)

Definition at line 142 of file emv.h.

#define EMV_AUC2_DOMESTIC_CASHBACK (1<<7)

Definition at line 144 of file emv.h.

#define EMV_AUC2_INT_CASHBACK (1<<6)

Definition at line 145 of file emv.h.

#define EMV_DATA_BCD 0x3

Definition at line 16 of file emv.h.

Referenced by cp_data_repr().

#define EMV_DATA_BINARY 0x0

Definition at line 13 of file emv.h.

Referenced by cp_data_repr().

#define EMV_DATA_DATE 0x4

Definition at line 17 of file emv.h.

Referenced by cp_data_repr().

#define EMV_DATA_INT 0x2

Definition at line 15 of file emv.h.

Referenced by cp_data_repr(), and emv_data_int().

#define EMV_DATA_TEXT 0x1

Definition at line 14 of file emv.h.

Referenced by cp_data_repr().

#define EMV_ERR_APP_NOT_SELECTED 0x0b

Definition at line 34 of file emv.h.

Referenced by emv_app_aip().

#define EMV_ERR_BAD_PIN 0x09

Definition at line 32 of file emv.h.

Referenced by emv_cvm_pin().

#define EMV_ERR_BAD_PIN_FORMAT 0x02

Definition at line 25 of file emv.h.

Referenced by emv_cvm_pin().

#define EMV_ERR_BER_DECODE 0x0a

Definition at line 33 of file emv.h.

Referenced by composite(), decode_record(), and verify_dynamic_sig().

#define EMV_ERR_CCID 0x1

Definition at line 20 of file emv.h.

Referenced by _emv_ccid_error(), emv_error_string(), and set_err().

#define EMV_ERR_CERTIFICATE 0x07

Definition at line 30 of file emv.h.

Referenced by check_icc_cert(), check_pk_cert(), and verify_dynamic_sig().

#define EMV_ERR_DATA_ELEMENT_NOT_FOUND 0x01

Definition at line 24 of file emv.h.

Referenced by add_app(), bop_dtemp(), emv_authenticate_dynamic(), emv_authenticate_static_data(), and ptc().

#define EMV_ERR_EMV 0x3

Definition at line 22 of file emv.h.

Referenced by _emv_error(), and emv_error_string().

#define EMV_ERR_FUNC_NOT_SUPPORTED 0x03

Definition at line 26 of file emv.h.

Referenced by emv_authenticate_dynamic(), and emv_authenticate_static_data().

#define EMV_ERR_ICC 0x2

Definition at line 21 of file emv.h.

Referenced by _emv_icc_error(), and emv_error_string().

#define EMV_ERR_KEY_NOT_FOUND 0x04

Definition at line 27 of file emv.h.

Referenced by emv_authenticate_dynamic(), and emv_authenticate_static_data().

#define EMV_ERR_KEY_SIZE_MISMATCH 0x05

Definition at line 28 of file emv.h.

Referenced by get_icc_pk(), and get_issuer_pk().

#define EMV_ERR_RSA_RECOVERY 0x06

Definition at line 29 of file emv.h.

Referenced by get_icc_pk(), get_issuer_pk(), and verify_ssa_data().

#define EMV_ERR_SSA_SIGNATURE 0x08

Definition at line 31 of file emv.h.

Referenced by check_ssa(), and verify_ssa_data().

#define EMV_ERR_SUCCESS 0x00

Definition at line 23 of file emv.h.

#define EMV_ERR_SYSTEM 0x0

Definition at line 19 of file emv.h.

Referenced by _emv_sys_error(), emv_error_string(), and set_err().

#define EMV_RID_LEN 5

Definition at line 10 of file emv.h.

Referenced by app_cmp(), bop_adfname(), cp_app_rid(), and emv_app_rid().

#define EMV_TAG_APP_VER 0x9f08

Definition at line 165 of file emv.h.

#define EMV_TAG_CA_PK_INDEX 0x008f

Definition at line 154 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_CARDHOLDER_NAME 0x5f20

Definition at line 158 of file emv.h.

#define EMV_TAG_CDOL1 0x008c

Definition at line 151 of file emv.h.

#define EMV_TAG_CDOL2 0x008d

Definition at line 152 of file emv.h.

#define EMV_TAG_CURRENCY_EXP 0x9f44

Definition at line 171 of file emv.h.

#define EMV_TAG_CVM_LIST 0x008e

Definition at line 153 of file emv.h.

#define EMV_TAG_DATE_EFF 0x5f25

Definition at line 160 of file emv.h.

#define EMV_TAG_DATE_EXP 0x5f24

Definition at line 159 of file emv.h.

#define EMV_TAG_DDOL 0x9f49

Definition at line 175 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_IAC_DEFAULT 0x9f0d

Definition at line 166 of file emv.h.

#define EMV_TAG_IAC_DENY 0x9f0e

Definition at line 167 of file emv.h.

#define EMV_TAG_IAC_ONLINE 0x9f0f

Definition at line 168 of file emv.h.

#define EMV_TAG_ICC_PK_CERT 0x9f46

Definition at line 172 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ICC_PK_EXP 0x9f47

Definition at line 173 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ICC_PK_R 0x9f48

Definition at line 174 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ISS_PK_CERT 0x0090

Definition at line 155 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ISS_PK_EXP 0x9f32

Definition at line 170 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ISS_PK_R 0x0092

Definition at line 156 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_ISSUER_COUNTRY 0x5f28

Definition at line 161 of file emv.h.

#define EMV_TAG_MAGSTRIP_TRACK1 0x9f1f

Definition at line 169 of file emv.h.

#define EMV_TAG_MAGSTRIP_TRACK2 0x0057

Definition at line 148 of file emv.h.

#define EMV_TAG_PAN 0x005a

Definition at line 149 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_PAN_SEQ 0x5f34

Definition at line 163 of file emv.h.

#define EMV_TAG_RECORD 0x0070

Definition at line 150 of file emv.h.

Referenced by decode_record().

#define EMV_TAG_SDA_TAG_LIST 0x9f4a

Definition at line 176 of file emv.h.

#define EMV_TAG_SERVICE_CODE 0x5f30

Definition at line 162 of file emv.h.

#define EMV_TAG_SSA_DATA 0x0093

Definition at line 157 of file emv.h.

Referenced by get_required_data().

#define EMV_TAG_UNPREDICTABLE_NUMBER 0x9f37

Definition at line 178 of file emv.h.

Referenced by dol_cb().

#define EMV_TAG_USAGE_CONTROL 0x9f07

Definition at line 164 of file emv.h.

Typedef Documentation

typedef uint8_t emv_aip_t[EMV_AIP_LEN]

Definition at line 39 of file emv.h.

typedef struct _emv_app* emv_app_t

Definition at line 38 of file emv.h.

typedef struct _emv_data* emv_data_t

Definition at line 40 of file emv.h.

typedef int(* emv_dol_cb_t)(uint16_t tag, uint8_t *ptr, size_t len, void *priv)

Definition at line 46 of file emv.h.

typedef uint32_t emv_err_t

Definition at line 35 of file emv.h.

typedef const uint8_t*(* emv_exp_cb_t)(void *priv, unsigned int index, size_t *len)

Definition at line 44 of file emv.h.

typedef const uint8_t*(* emv_mod_cb_t)(void *priv, unsigned int index, size_t *len)

Definition at line 42 of file emv.h.

typedef uint8_t emv_rid_t[EMV_RID_LEN]

Definition at line 41 of file emv.h.

typedef struct _emv* emv_t

Definition at line 37 of file emv.h.

Function Documentation

_public void emv_app_aid	(	emv_app_t	a,
		uint8_t *	ret,
		size_t *	len
	)

Definition at line 111 of file emv_appsel.c.

References _emv_app::a_id, and _emv_app::a_id_sz.

Referenced by app_cmp(), and cp_app_aid().

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_public int emv_app_aip	(	emv_t	e,
		emv_aip_t	aip
	)

Definition at line 75 of file emv_init.c.

References _emv_error(), _emv::e_aip, _emv::e_app, and EMV_ERR_APP_NOT_SELECTED.

Referenced by cp_init().

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_public int emv_app_confirm ( emv_app_t a )

Definition at line 134 of file emv_appsel.c.

References _emv_app::a_prio.

Referenced by cp_app_confirm().

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_public void emv_app_delete ( emv_app_t a )

Definition at line 177 of file emv_appsel.c.

References _emv_app::a_list, and list_del().

Referenced by cp_app_dealloc(), and select_app().

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_public int emv_app_init ( emv_t e )

Definition at line 51 of file emv_init.c.

References _emv_success(), _emv::e_aip, EMV_AIP_CDA, EMV_AIP_CVM, EMV_AIP_DDA, EMV_AIP_ISS, EMV_AIP_SDA, EMV_AIP_TRM, and get_aip().

Referenced by cp_init(), and do_emv_stuff().

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_public const char* emv_app_label ( emv_app_t a )

Definition at line 117 of file emv_appsel.c.

References _emv_app::a_name.

Referenced by cp_app_label().

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_public const char* emv_app_pname ( emv_app_t a )

Definition at line 122 of file emv_appsel.c.

References _emv_app::a_name, and _emv_app::a_pname.

Referenced by cp_app_pname(), and select_app().

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_public uint8_t emv_app_prio ( emv_app_t a )

Definition at line 129 of file emv_appsel.c.

References _emv_app::a_prio.

Referenced by cp_app_prio().

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_public void emv_app_rid	(	emv_app_t	a,
		emv_rid_t	ret
	)

Definition at line 106 of file emv_appsel.c.

References _emv_app::a_id, and EMV_RID_LEN.

Referenced by app_cmp(), and cp_app_rid().

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_public int emv_app_select_aid	(	emv_t	e,
		const uint8_t *	aid,
		size_t	len
	)

Definition at line 239 of file emv_appsel.c.

References _emv_select(), and set_app().

Referenced by cp_select_aid(), and select_app().

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_public int emv_app_select_aid_next	(	emv_t	e,
		const uint8_t *	aid,
		size_t	len
	)

Definition at line 246 of file emv_appsel.c.

References _emv_select_next(), and set_app().

Referenced by cp_select_aid_next(), and select_app().

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_public int emv_app_select_pse	(	emv_t	e,
		emv_app_t	app
	)

Definition at line 232 of file emv_appsel.c.

References _emv_select(), _emv_app::a_id, _emv_app::a_id_sz, and set_app().

Referenced by cp_select_pse(), and select_app().

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_public int emv_appsel_pse ( emv_t e )

Definition at line 139 of file emv_appsel.c.

References _emv_read_record(), _emv_select(), _emv_success(), _emv_app::a_list, add_app(), _emv::e_apps, list_del(), and list_for_each_entry_safe.

Referenced by cp_appsel_pse(), and select_app().

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_public emv_app_t emv_appsel_pse_first ( emv_t e )

Definition at line 165 of file emv_appsel.c.

References _emv_app::a_list, _emv::e_apps, list_entry, and list_head::next.

Referenced by app_list(), and select_app().

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_public emv_app_t emv_appsel_pse_next	(	emv_t	e,
		emv_app_t	app
	)

Definition at line 170 of file emv_appsel.c.

References _emv_app::a_list, _emv::e_apps, list_entry, and list_head::next.

Referenced by app_list(), and select_app().

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_public int emv_authenticate_dynamic	(	emv_t	e,
		emv_mod_cb_t	mod,
		emv_exp_cb_t	exp,
		void *	priv
	)

Definition at line 497 of file emv_dda.c.

References _emv_error(), dda_req::ca_pk_idx, dda_req::ddol, dda_req::ddol_len, _emv::e_aip, _emv::e_ca_pk, _emv::e_dda_ok, _emv::e_icc_pk, _emv::e_iss_pk, EMV_AIP_DDA, EMV_ERR_DATA_ELEMENT_NOT_FOUND, EMV_ERR_FUNC_NOT_SUPPORTED, EMV_ERR_KEY_NOT_FOUND, get_ca_key(), get_icc_pk(), get_issuer_pk(), get_required_data(), dda_req::icc_mod_len, and verify_dynamic_sig().

Referenced by cp_dda(), and do_emv_stuff().

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_public int emv_authenticate_static_data	(	emv_t	e,
		emv_mod_cb_t	mod,
		emv_exp_cb_t	exp,
		void *	priv
	)

Definition at line 315 of file emv_sda.c.

References _emv_error(), sda_req::ca_pk_idx, _emv_db::db_numsda, _emv_db::db_sda, _emv::e_aip, _emv::e_ca_pk, _emv::e_db, _emv::e_iss_pk, _emv::e_sda_ok, EMV_AIP_SDA, EMV_ERR_DATA_ELEMENT_NOT_FOUND, EMV_ERR_FUNC_NOT_SUPPORTED, EMV_ERR_KEY_NOT_FOUND, get_ca_key(), get_issuer_pk(), get_required_data(), and verify_ssa_data().

Referenced by cp_sda().

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_public uint8_t* emv_construct_dol	(	emv_dol_cb_t	cbfn,
		const uint8_t *	ptr,
		size_t	len,
		size_t *	ret_len,
		void *	priv
	)

Definition at line 151 of file emv.c.

References construct_dol().

Referenced by do_dol().

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_public emv_app_t emv_current_app ( emv_t e )

Definition at line 220 of file emv.c.

References _emv::e_app.

Referenced by select_app(), and set_current().

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_public int emv_cvm_pin	(	emv_t	e,
		const char *	pin
	)

Definition at line 47 of file emv_cvm.c.

References _emv_error(), _emv_pin2pb(), _emv_sw1(), _emv_verify(), EMV_ERR_BAD_PIN, EMV_ERR_BAD_PIN_FORMAT, and ptc().

Referenced by cp_cvm_pin(), and do_emv_stuff().

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_public const uint8_t* emv_data	(	emv_data_t	d,
		size_t *	len
	)

Definition at line 194 of file emv_data.c.

References _emv_data::d_data, and _emv_data::d_len.

Referenced by cp_data_repr(), and cp_data_value().

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_public emv_data_t* emv_data_children	(	emv_data_t	d,
		unsigned int *	nmemb
	)

Definition at line 182 of file emv_data.c.

References _emv_data::d_elem, and _emv_data::d_nmemb.

Referenced by cp_data_children().

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_public int emv_data_int ( emv_data_t d )

Definition at line 215 of file emv_data.c.

References _emv_data::d_data, _emv_data::d_len, _emv_data::d_tag, EMV_DATA_INT, EMV_DATA_TYPE_MASK, and _emv_tag::t_type.

Referenced by cp_data_repr(), and get_required_data().

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_public int emv_data_sda ( emv_data_t d )

Definition at line 231 of file emv_data.c.

References _emv_data::d_flags, and EMV_DATA_SDA.

Referenced by cp_data_sda().

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_public uint16_t emv_data_tag ( emv_data_t d )

Definition at line 205 of file emv_data.c.

References _emv_data::d_id.

Referenced by cp_data_tag(), and data_dict().

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_public const char* emv_data_tag_label ( emv_data_t d )

Definition at line 210 of file emv_data.c.

References _emv_data::d_tag, and _emv_tag::t_label.

Referenced by cp_data_tag_label().

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_public unsigned int emv_data_type ( emv_data_t d )

Definition at line 200 of file emv_data.c.

References _emv_data::d_tag, EMV_DATA_TYPE_MASK, and _emv_tag::t_type.

Referenced by cp_data_repr(), and cp_data_type().

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_public int emv_dda_ok ( emv_t e )

Definition at line 540 of file emv_dda.c.

References _emv::e_dda_ok.

_public emv_err_t emv_error ( emv_t e )

Definition at line 38 of file emv_err.c.

References _emv::e_err.

Referenced by set_err().

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_public unsigned int emv_error_additional ( emv_err_t e )

Definition at line 53 of file emv_err.c.

References EMV_ERR_CODE_MASK.

Referenced by set_err().

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_public const char* emv_error_string ( emv_err_t err )

Definition at line 107 of file emv_err.c.

References EMV_ERR_CCID, EMV_ERR_CODE_MASK, EMV_ERR_EMV, EMV_ERR_ICC, EMV_ERR_SYSTEM, EMV_ERR_TYPE_SHIFT, err_string(), and icc_err_string().

Referenced by set_err().

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_public unsigned int emv_error_type ( emv_err_t e )

Definition at line 48 of file emv_err.c.

References EMV_ERR_TYPE_SHIFT.

Referenced by set_err().

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_public void emv_fini ( emv_t e )

Definition at line 261 of file emv.c.

References do_emv_fini().

Referenced by cp_emv_dealloc(), and do_emv_stuff().

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_public const uint8_t* emv_generate_ac	(	emv_t	e,
		uint8_t	ref,
		const uint8_t *	tx,
		uint8_t	len,
		size_t *	rlen
	)

Definition at line 189 of file emv.c.

References _emv_generate_ac(), _emv::e_xfr, and xfr_rx_data().

Referenced by cp_gen_ac().

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_public emv_t emv_init ( chipcard_t cc )

Definition at line 225 of file emv.c.

References CHIPCARD_ACTIVE, chipcard_status(), do_emv_fini(), _emv::e_apps, _emv::e_data, _emv::e_dev, _emv::e_files, _emv::e_xfr, gang_new(), INIT_LIST_HEAD, mpool_free(), mpool_new(), and xfr_alloc().

Referenced by cp_emv_init(), and do_emv_stuff().

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_public int emv_pin_try_counter ( emv_t e )

_public int emv_read_app_data ( emv_t e )

_public emv_data_t emv_retrieve_data	(	emv_t	e,
		uint16_t	id
	)

Definition at line 177 of file emv_data.c.

References _emv_db::db_elem, _emv_db::db_nmemb, _emv::e_db, and find_data().

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_public emv_data_t* emv_retrieve_records	(	emv_t	e,
		unsigned int *	nmemb
	)

Definition at line 188 of file emv_data.c.

References _emv_db::db_numrec, _emv_db::db_rec, and _emv::e_db.

Referenced by cp_read_app_data().

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_public int emv_sda_ok ( emv_t e )

Definition at line 355 of file emv_sda.c.

References _emv::e_sda_ok.

_public int emv_trm_atc ( emv_t e )

_public int emv_trm_last_online_atc ( emv_t e )

include/emv.h File Reference

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