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PPP, MSCHAP, MPPE: shared identical mppe_sha1_pad* between MSCHAP and MPPE

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This commit is contained in:
Sylvain Rochet
2015-04-18 18:51:45 +02:00
parent 3862aad2f7
commit 210a2ccfdf
3 changed files with 25 additions and 31 deletions
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16
src/include/netif/ppp/mppe.h
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@@ -132,6 +132,22 @@
opts |= MPPE_OPT_UNKNOWN; \
} while (/* CONSTCOND */ 0)
/* Shared MPPE padding between MSCHAP and MPPE */
#define SHA1_PAD_SIZE 40
static const u8_t mppe_sha1_pad1[SHA1_PAD_SIZE] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const u8_t mppe_sha1_pad2[SHA1_PAD_SIZE] = {
0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2,
0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2,
0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2,
0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2
};
/*
* State for an MPPE (de)compressor.
*/