Sergei G / NetworkServices

NetworkServices with NUCLEO-L476RG and W5500 by SeeedStudio stack.

Dependents:   coap-example Borsch coap-example

Fork of NetworkServices by AMETEK Powervar

HTTPD/sha1.h@17:c976088bf39d, 2017-07-05 (annotated)

Committer:
sgnezdov
Date:
Wed Jul 05 18:34:39 2017 +0000
Revision:
17:c976088bf39d
Parent:
15:14382459c8b7 
Changed setup interface to take MAC address, because W5500 may use software defined MAC when obtaining IP.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dgriffin65 15:14382459c8b7 1 /*
dgriffin65 15:14382459c8b7 2 * source from http://www.ipa.go.jp/security/rfc/RFC3174JA.html
dgriffin65 15:14382459c8b7 3 */
dgriffin65 15:14382459c8b7 4 /*
dgriffin65 15:14382459c8b7 5 * sha1.h
dgriffin65 15:14382459c8b7 6 *
dgriffin65 15:14382459c8b7 7 * Description:
dgriffin65 15:14382459c8b7 8 * This is the header file for code which implements the Secure
dgriffin65 15:14382459c8b7 9 * Hashing Algorithm 1 as defined in FIPS PUB 180-1 published
dgriffin65 15:14382459c8b7 10 * April 17, 1995.
dgriffin65 15:14382459c8b7 11 *
dgriffin65 15:14382459c8b7 12 * Many of the variable names in this code, especially the
dgriffin65 15:14382459c8b7 13 * single character names, were used because those were the names
dgriffin65 15:14382459c8b7 14 * used in the publication.
dgriffin65 15:14382459c8b7 15 *
dgriffin65 15:14382459c8b7 16 * Please read the file sha1.c for more information.
dgriffin65 15:14382459c8b7 17 *
dgriffin65 15:14382459c8b7 18 */
dgriffin65 15:14382459c8b7 19
dgriffin65 15:14382459c8b7 20 #ifndef _SHA1_H_
dgriffin65 15:14382459c8b7 21 #define _SHA1_H_
dgriffin65 15:14382459c8b7 22
dgriffin65 15:14382459c8b7 23 #include "mbed.h"
dgriffin65 15:14382459c8b7 24 /*
dgriffin65 15:14382459c8b7 25 * If you do not have the ISO standard stdint.h header file, then you
dgriffin65 15:14382459c8b7 26 * must typdef the following:
dgriffin65 15:14382459c8b7 27 * name meaning
dgriffin65 15:14382459c8b7 28 * uint32_t unsigned 32 bit integer
dgriffin65 15:14382459c8b7 29 * uint8_t unsigned 8 bit integer (i.e., unsigned char)
dgriffin65 15:14382459c8b7 30 * int_least16_t integer of >= 16 bits
dgriffin65 15:14382459c8b7 31 *
dgriffin65 15:14382459c8b7 32 */
dgriffin65 15:14382459c8b7 33
dgriffin65 15:14382459c8b7 34 #ifndef _SHA_enum_
dgriffin65 15:14382459c8b7 35 #define _SHA_enum_
dgriffin65 15:14382459c8b7 36 enum
dgriffin65 15:14382459c8b7 37 {
dgriffin65 15:14382459c8b7 38 shaSuccess = 0,
dgriffin65 15:14382459c8b7 39 shaNull, /* Null pointer parameter */
dgriffin65 15:14382459c8b7 40 shaInputTooLong, /* input data too long */
dgriffin65 15:14382459c8b7 41 shaStateError /* called Input after Result */
dgriffin65 15:14382459c8b7 42 };
dgriffin65 15:14382459c8b7 43 #endif
dgriffin65 15:14382459c8b7 44 #define SHA1HashSize 20
dgriffin65 15:14382459c8b7 45
dgriffin65 15:14382459c8b7 46 /*
dgriffin65 15:14382459c8b7 47 * This structure will hold context information for the SHA-1
dgriffin65 15:14382459c8b7 48 * hashing operation
dgriffin65 15:14382459c8b7 49 */
dgriffin65 15:14382459c8b7 50 typedef struct SHA1Context
dgriffin65 15:14382459c8b7 51 {
dgriffin65 15:14382459c8b7 52 uint32_t Intermediate_Hash[SHA1HashSize/4]; /* Message Digest */
dgriffin65 15:14382459c8b7 53
dgriffin65 15:14382459c8b7 54 uint32_t Length_Low; /* Message length in bits */
dgriffin65 15:14382459c8b7 55 uint32_t Length_High; /* Message length in bits */
dgriffin65 15:14382459c8b7 56
dgriffin65 15:14382459c8b7 57 /* Index into message block array */
dgriffin65 15:14382459c8b7 58 int_least16_t Message_Block_Index;
dgriffin65 15:14382459c8b7 59 uint8_t Message_Block[64]; /* 512-bit message blocks */
dgriffin65 15:14382459c8b7 60
dgriffin65 15:14382459c8b7 61 int Computed; /* Is the digest computed? */
dgriffin65 15:14382459c8b7 62 int Corrupted; /* Is the message digest corrupted? */
dgriffin65 15:14382459c8b7 63 } SHA1Context;
dgriffin65 15:14382459c8b7 64
dgriffin65 15:14382459c8b7 65 /*
dgriffin65 15:14382459c8b7 66 * Function Prototypes
dgriffin65 15:14382459c8b7 67 */
dgriffin65 15:14382459c8b7 68
dgriffin65 15:14382459c8b7 69 int SHA1Reset( SHA1Context *);
dgriffin65 15:14382459c8b7 70 int SHA1Input( SHA1Context *,
dgriffin65 15:14382459c8b7 71 const uint8_t *,
dgriffin65 15:14382459c8b7 72 unsigned int);
dgriffin65 15:14382459c8b7 73 int SHA1Result( SHA1Context *,
dgriffin65 15:14382459c8b7 74 uint8_t Message_Digest[SHA1HashSize]);
dgriffin65 15:14382459c8b7 75
dgriffin65 15:14382459c8b7 76
dgriffin65 15:14382459c8b7 77 void sha1 (const char *input, int len, char *output);
dgriffin65 15:14382459c8b7 78 #endif