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https://github.com/servalproject/serval-dna.git
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c3cf86161f
Correct the maximum DID length defined in "serval_types.h" from 32 to 31. Add a definition of the maximum identity Name length and use it instead of the bare constant 64, eg, in the MDP_DNALOOKUP request handling code. Introduce a dataformats.h function for validating an identity name, and use it to validate the 'name' parameter in the CLI 'keyring set' command. Add 'did' and 'name' parameter validation to the GET /restful/keyring/add and GET /restful/keyring/SID/set requests (#131). Rename keyring_set_did() to keyring_set_did_name() and assert that DID and Name lengths have been validated before storing in the keyring. Update the Keyring REST API tech document.
58 lines
2.4 KiB
C
58 lines
2.4 KiB
C
/*
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Serval DNA data interchange formats
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Copyright (C) 2012-2013 Serval Project Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __SERVAL_DNA___DATA_FORMATS_H
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#define __SERVAL_DNA___DATA_FORMATS_H
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int str_is_subscriber_id(const char *sid);
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int strn_is_subscriber_id(const char *sid, size_t *lenp);
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int str_is_identity(const char *sid);
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int strn_is_identity(const char *sid, size_t *lenp);
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int str_is_did(const char *did);
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int strn_is_did(const char *did, size_t *lenp);
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int str_is_identity_name(const char *name);
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int strn_is_identity_name(const char *name, size_t *lenp);
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int rhizome_strn_is_manifest_id(const char *text);
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int rhizome_str_is_manifest_id(const char *text);
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int rhizome_strn_is_bundle_key(const char *text);
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int rhizome_str_is_bundle_key(const char *text);
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int rhizome_strn_is_bundle_crypt_key(const char *text);
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int rhizome_str_is_bundle_crypt_key(const char *text);
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int rhizome_strn_is_file_hash(const char *text);
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int rhizome_str_is_file_hash(const char *text);
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int rhizome_str_is_manifest_service(const char *text);
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int rhizome_str_is_manifest_name(const char *text);
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void write_uint64(unsigned char *o,uint64_t v);
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void write_uint16(unsigned char *o,uint16_t v);
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void write_uint32(unsigned char *o,uint32_t v);
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uint64_t read_uint64(const unsigned char *o);
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uint32_t read_uint32(const unsigned char *o);
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uint16_t read_uint16(const unsigned char *o);
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// compare sequence numbers that wrap
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// returns <0 if one is before two, 0 if they are the same, else >0
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int compare_wrapped_uint8(uint8_t one, uint8_t two);
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int compare_wrapped_uint16(uint16_t one, uint16_t two);
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#define parse_hex_t(bin, hex) fromhexstr(bin->binary, sizeof bin->binary, hex)
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#define parse_hexn_t(bin, hex, hexlen, endp) fromhexstrn(bin->binary, sizeof bin->binary, hex, hexlen, endp)
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#endif //__SERVAL_DNA___DATA_FORMATS_H
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