Pascal Nysten / lwip

Adapted to Lora Semtech + Nucleo

Dependencies:   DebugLib

Dependents:   LoRaWAN-lmic-app LoRaWAN-lmic-app LoRaWAN-test-10secs LoRaPersonalizedDeviceForEverynet ... more

Fork of lwip_ppp_ethernet by Donatien Garnier

src/netif/ppp/md5.h@3:a9e6ba815945, 2015-11-20 (annotated)

Committer:
pnysten
Date:
Fri Nov 20 12:30:58 2015 +0000
Revision:
3:a9e6ba815945
Parent:
0:8e01dca41002 
Adapted to Nucleo, LoRa Semtech

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 0:8e01dca41002 1 /*
donatien 0:8e01dca41002 2 ***********************************************************************
donatien 0:8e01dca41002 3 ** md5.h -- header file for implementation of MD5 **
donatien 0:8e01dca41002 4 ** RSA Data Security, Inc. MD5 Message-Digest Algorithm **
donatien 0:8e01dca41002 5 ** Created: 2/17/90 RLR **
donatien 0:8e01dca41002 6 ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **
donatien 0:8e01dca41002 7 ** Revised (for MD5): RLR 4/27/91 **
donatien 0:8e01dca41002 8 ** -- G modified to have y&~z instead of y&z **
donatien 0:8e01dca41002 9 ** -- FF, GG, HH modified to add in last register done **
donatien 0:8e01dca41002 10 ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **
donatien 0:8e01dca41002 11 ** -- distinct additive constant for each step **
donatien 0:8e01dca41002 12 ** -- round 4 added, working mod 7 **
donatien 0:8e01dca41002 13 ***********************************************************************
donatien 0:8e01dca41002 14 */
donatien 0:8e01dca41002 15
donatien 0:8e01dca41002 16 /*
donatien 0:8e01dca41002 17 ***********************************************************************
donatien 0:8e01dca41002 18 ** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. **
donatien 0:8e01dca41002 19 ** **
donatien 0:8e01dca41002 20 ** License to copy and use this software is granted provided that **
donatien 0:8e01dca41002 21 ** it is identified as the "RSA Data Security, Inc. MD5 Message- **
donatien 0:8e01dca41002 22 ** Digest Algorithm" in all material mentioning or referencing this **
donatien 0:8e01dca41002 23 ** software or this function. **
donatien 0:8e01dca41002 24 ** **
donatien 0:8e01dca41002 25 ** License is also granted to make and use derivative works **
donatien 0:8e01dca41002 26 ** provided that such works are identified as "derived from the RSA **
donatien 0:8e01dca41002 27 ** Data Security, Inc. MD5 Message-Digest Algorithm" in all **
donatien 0:8e01dca41002 28 ** material mentioning or referencing the derived work. **
donatien 0:8e01dca41002 29 ** **
donatien 0:8e01dca41002 30 ** RSA Data Security, Inc. makes no representations concerning **
donatien 0:8e01dca41002 31 ** either the merchantability of this software or the suitability **
donatien 0:8e01dca41002 32 ** of this software for any particular purpose. It is provided "as **
donatien 0:8e01dca41002 33 ** is" without express or implied warranty of any kind. **
donatien 0:8e01dca41002 34 ** **
donatien 0:8e01dca41002 35 ** These notices must be retained in any copies of any part of this **
donatien 0:8e01dca41002 36 ** documentation and/or software. **
donatien 0:8e01dca41002 37 ***********************************************************************
donatien 0:8e01dca41002 38 */
donatien 0:8e01dca41002 39
donatien 0:8e01dca41002 40 #ifndef MD5_H
donatien 0:8e01dca41002 41 #define MD5_H
donatien 0:8e01dca41002 42
donatien 0:8e01dca41002 43 /* Data structure for MD5 (Message-Digest) computation */
donatien 0:8e01dca41002 44 typedef struct {
donatien 0:8e01dca41002 45 u32_t i[2]; /* number of _bits_ handled mod 2^64 */
donatien 0:8e01dca41002 46 u32_t buf[4]; /* scratch buffer */
donatien 0:8e01dca41002 47 unsigned char in[64]; /* input buffer */
donatien 0:8e01dca41002 48 unsigned char digest[16]; /* actual digest after MD5Final call */
donatien 0:8e01dca41002 49 } MD5_CTX;
donatien 0:8e01dca41002 50
donatien 0:8e01dca41002 51 void MD5Init ( MD5_CTX *mdContext);
donatien 0:8e01dca41002 52 void MD5Update( MD5_CTX *mdContext, unsigned char *inBuf, unsigned int inLen);
donatien 0:8e01dca41002 53 void MD5Final ( unsigned char hash[], MD5_CTX *mdContext);
donatien 0:8e01dca41002 54
donatien 0:8e01dca41002 55 #endif /* MD5_H */