Lines Matching defs:ppk
109 u16 ppk[6];
113 ppk[0] = p1k[0];
114 ppk[1] = p1k[1];
115 ppk[2] = p1k[2];
116 ppk[3] = p1k[3];
117 ppk[4] = p1k[4];
118 ppk[5] = p1k[4] + tsc_IV16;
120 ppk[0] += tkipS(ppk[5] ^ get_unaligned_le16(tk + 0));
121 ppk[1] += tkipS(ppk[0] ^ get_unaligned_le16(tk + 2));
122 ppk[2] += tkipS(ppk[1] ^ get_unaligned_le16(tk + 4));
123 ppk[3] += tkipS(ppk[2] ^ get_unaligned_le16(tk + 6));
124 ppk[4] += tkipS(ppk[3] ^ get_unaligned_le16(tk + 8));
125 ppk[5] += tkipS(ppk[4] ^ get_unaligned_le16(tk + 10));
126 ppk[0] += ror16(ppk[5] ^ get_unaligned_le16(tk + 12), 1);
127 ppk[1] += ror16(ppk[0] ^ get_unaligned_le16(tk + 14), 1);
128 ppk[2] += ror16(ppk[1], 1);
129 ppk[3] += ror16(ppk[2], 1);
130 ppk[4] += ror16(ppk[3], 1);
131 ppk[5] += ror16(ppk[4], 1);
134 *rc4key++ = ((ppk[5] ^ get_unaligned_le16(tk)) >> 1) & 0xFF;
137 put_unaligned_le16(ppk[i], rc4key + 2 * i);