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comparison omac_init.c @ 143:5d99163f7e32 libtomcrypt-orig

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import of libtomcrypt 0.99
author Matt Johnston <matt@ucc.asn.au>
date Sun, 19 Dec 2004 11:34:45 +0000
parents 7faae8f46238
children
comparison
equal deleted inserted replaced
15:6362d3854bb4 143:5d99163f7e32
57 } 57 }
58 omac->Lu[x][len - 1] = ((omac->Lu[x][len - 1] << 1) ^ (msb ? mask : 0)) & 255; 58 omac->Lu[x][len - 1] = ((omac->Lu[x][len - 1] << 1) ^ (msb ? mask : 0)) & 255;
59 59
60 /* copy up as require */ 60 /* copy up as require */
61 if (x == 0) { 61 if (x == 0) {
62 memcpy(omac->Lu[1], omac->Lu[0], sizeof(omac->Lu[0])); 62 XMEMCPY(omac->Lu[1], omac->Lu[0], sizeof(omac->Lu[0]));
63 } 63 }
64 } 64 }
65 65
66 /* setup state */ 66 /* setup state */
67 omac->cipher_idx = cipher; 67 omac->cipher_idx = cipher;