diff options
Diffstat (limited to 'src/or/or.h')
| -rw-r--r-- | src/or/or.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/or/or.h b/src/or/or.h index 61ae79712c..1fa7e6d7ba 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -640,6 +640,19 @@ typedef enum { * identity key. */ #define REND_INTRO_POINT_ID_LEN_BASE32 32 +/** Length of the descriptor cookie that is used for client authorization + * to hidden services. */ +#define REND_DESC_COOKIE_LEN 16 + +/** Length of the base64-encoded descriptor cookie that is used for + * exchanging client authorization between hidden service and client. */ +#define REND_DESC_COOKIE_LEN_BASE64 22 + +/** Legal characters for use in authorized client names for a hidden + * service. */ +#define REND_LEGAL_CLIENTNAME_CHARACTERS \ + "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-_" + #define CELL_DIRECTION_IN 1 #define CELL_DIRECTION_OUT 2 @@ -3792,6 +3805,13 @@ int rend_client_send_introduction(origin_circuit_t *introcirc, /********************************* rendcommon.c ***************************/ +/** Hidden-service side configuration of client authorization. */ +typedef struct rend_authorized_client_t { + char *client_name; + char descriptor_cookie[REND_DESC_COOKIE_LEN]; + crypto_pk_env_t *client_key; +} rend_authorized_client_t; + /** ASCII-encoded v2 hidden service descriptor. */ typedef struct rend_encoded_v2_service_descriptor_t { char desc_id[DIGEST_LEN]; /**< Descriptor ID. */ @@ -4251,6 +4271,7 @@ int rend_decrypt_introduction_points(rend_service_descriptor_t *parsed, const char *descriptor_cookie, const char *intro_content, size_t intro_size); +int rend_parse_client_keys(strmap_t *parsed_clients, const char *str); #endif |