diff options
Diffstat (limited to 'agent/agent.h')
| -rw-r--r-- | agent/agent.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/agent/agent.h b/agent/agent.h index 4d29ce9c9..94dd8b8f8 100644 --- a/agent/agent.h +++ b/agent/agent.h @@ -59,6 +59,7 @@ enum daemon_type { DAEMON_SCD, + DAEMON_TPM2D, DAEMON_MAX_TYPE }; @@ -459,6 +460,7 @@ gpg_error_t agent_public_key_from_file (ctrl_t ctrl, const unsigned char *grip, gcry_sexp_t *result); int agent_pk_get_algo (gcry_sexp_t s_key); +int agent_is_tpm2_key(gcry_sexp_t s_key); int agent_key_available (const unsigned char *grip); gpg_error_t agent_key_info_from_file (ctrl_t ctrl, const unsigned char *grip, int *r_keytype, @@ -577,6 +579,52 @@ gpg_error_t agent_marktrusted (ctrl_t ctrl, const char *name, const char *fpr, int flag); void agent_reload_trustlist (void); +/*-- divert-tpm2.c --*/ +#ifdef HAVE_LIBTSS +int divert_tpm2_pksign (ctrl_t ctrl, const char *desc_text, + const unsigned char *digest, size_t digestlen, int algo, + const unsigned char *shadow_info, unsigned char **r_sig, + size_t *r_siglen); +int divert_tpm2_pkdecrypt (ctrl_t ctrl, const char *desc_text, + const unsigned char *cipher, + const unsigned char *shadow_info, + char **r_buf, size_t *r_len, int *r_padding); +int divert_tpm2_writekey (ctrl_t ctrl, const unsigned char *grip, + gcry_sexp_t s_skey); +#else /*!HAVE_LIBTSS*/ +static inline int +divert_tpm2_pksign (ctrl_t ctrl, const char *desc_text, + const unsigned char *digest, + size_t digestlen, int algo, + const unsigned char *shadow_info, + unsigned char **r_sig, + size_t *r_siglen) +{ + (void)ctrl; (void)desc_text; (void)digest; (void)digestlen; + (void)algo; (void)shadow_info; (void)r_sig; (void)r_siglen; + return gpg_error (GPG_ERR_NOT_SUPPORTED); +} +static inline int +divert_tpm2_pkdecrypt (ctrl_t ctrl, const char *desc_text, + const unsigned char *cipher, + const unsigned char *shadow_info, + char **r_buf, size_t *r_len, + int *r_padding) +{ + (void)ctrl; (void)desc_text; (void)cipher; (void)shadow_info; + (void)r_buf; (void)r_len; (void)r_padding; + return gpg_error (GPG_ERR_NOT_SUPPORTED); +} +static inline int +divert_tpm2_writekey (ctrl_t ctrl, const unsigned char *grip, + gcry_sexp_t s_skey) +{ + (void)ctrl; (void)grip; (void)s_key; + return gpg_error (GPG_ERR_NOT_SUPPORTED); +} +#endif /*!HAVE_LIBTSS*/ + + /*-- divert-scd.c --*/ int divert_pksign (ctrl_t ctrl, const char *desc_text, @@ -606,6 +654,16 @@ void agent_daemon_check_aliveness (void); void agent_reset_daemon (ctrl_t ctrl); void agent_kill_daemon (enum daemon_type type); +/*-- call-tpm2d.c --*/ +int agent_tpm2d_writekey (ctrl_t ctrl, unsigned char **shadow_info, + gcry_sexp_t s_skey); +int agent_tpm2d_pksign (ctrl_t ctrl, const unsigned char *digest, + size_t digestlen, const unsigned char *shadow_info, + unsigned char **r_sig, size_t *r_siglen); +int agent_tpm2d_pkdecrypt (ctrl_t ctrl, const unsigned char *cipher, + size_t cipherlen, const unsigned char *shadow_info, + char **r_buf, size_t *r_len); + /*-- call-scd.c --*/ int agent_card_learn (ctrl_t ctrl, void (*kpinfo_cb)(void*, const char *), |