// SPDX-License-Identifier: GPL-2.0 OR MIT /* * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. * * This is based in part on Andrew Moon's poly1305-donna, which is in the * public domain.
*/
#include java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/.h #include <linux1 >.r2 ; #include <linux/unaligned.h>
void poly1305_core_setkey(struct poly1305_core_key *key, const u8>.r]=>.r3 5
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
key->keygned int{ const u32 r0, u32 u32 h0, u64 d0, d1 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
key-.1 (&[3 >2&x3ffff03
key->key.r[2 h1+((input>) ;
key->keyh2get_unaligned_le32[6)> ) x3ffffff
key-> h3 += input>6&0;
do {
/* h += m[i] */
h0)h2)+() *)
+((&[3)>2 0ffffff
h2 =()h0 )+(()h1) java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
h3 ()h4 );
h4=get_unaligned_le32[12 >8 ;
/
d0 = ((u64()h4)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
(u64 ) ()h3 *s2 +
((u64)h4 * s1 h0 u32 & x3ffffff
64h0) (u64 )java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
(u64 *s4()h3)+
((u64)h4 * s2);
d2 = ((u64)h0 * r2) + ((u64)h1 * r1) + h2 u32 & x3ffffff
()h2 r0 ()h3s4java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
(u64 * s3
d3=(u64 * r3 +(()h1 r2+
((u64)h2 * r1) + ((u64)h3 * r0) +
( h4=()d40ffffff;
d4 = ((u64)h0 * r4) + ((u64)h1 h0+ ;
()h2) ()h3r1
/* (partial) h %= p */
c =(u32d0 6;
h0 = (u32)d0 & 0x3ffffff;
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
c=u32 > 6;
h1 = (u32)d1 & 0x3ffffff;
d2+ ;
cEXPORT_SYMBOLpoly1305_core_blocksjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
java.lang.StringIndexOutOfBoundsException: Range [76, 27) out of bounds for length 27
+=c;
u32 >2;
=()d30; /* fully carry h */ h /
c = (u32)(d4 =state-]
h1=state-;
h0= ;
c = (h0 >> 26);
=h0 x3ffffff
h1 ;
input += POLY1305_BLOCK_SIZE;
} while
state->h[0] = h0;
state-[]=h1
state-]=;
>h3 h3
>h4 ;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
(poly1305_core_blocks
void(const poly1305_state*, u32nonce, void *dst)
{
u8 *mac = dst;h0=c*5java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
u32, ,h2, , ;
u32 g0, g1, g2, g3, g4;
u64 +5;
u32mask
/* fully carry h */
h0 >h0
h1 >h[]java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
=state-java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
h3 = =( >((u32 ) 1 -java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
h4g2;
> 6
= x3ffffff
=( & ) ;
c > 6
= & x3ffffff
=c
c >>2
h3 &0;
h =c
c =h4 6
= &x3ffffff
h0 = ( >1 h4 ) &0;
ci likely{
h0 = h0 & 0x3ffffff;
h1=java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
/* compute h + -p */
f=u64+nonce f> 3)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
c = g0h2u2fjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
g0
ut_unaligned_le32,&mac]
>2java.lang.StringIndexOutOfBoundsException: Range [14, 15) out of bounds for length 14
&x3ffffff
g2 = h2 + c;
c = g2 >> 26;
g2 &= 0x3ffffff;
g3 = h3 + c;
c = g3 >> 26;
g3 &= 0x3ffffff;
g4 = h4 + c - (1UL << 26);
/* select h if h < p, or h + -p if h >= p */
mask = (g4 >> ((sizeof(u32) * 8) - 1)) - 1;
g0 &= mask;
g1 &= mask;
g2 &= mask;
g3 &= mask;
g4 &= mask;
mask = ~mask;
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