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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_scalarmult/curve25519/ref10/montgomery.h')
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diff --git a/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_scalarmult/curve25519/ref10/montgomery.h b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_scalarmult/curve25519/ref10/montgomery.h
new file mode 100644
index 00000000..91e28c09
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+++ b/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/crypto_scalarmult/curve25519/ref10/montgomery.h
@@ -0,0 +1,140 @@
+
+/* qhasm: fe X2 */
+
+/* qhasm: fe Z2 */
+
+/* qhasm: fe X3 */
+
+/* qhasm: fe Z3 */
+
+/* qhasm: fe X4 */
+
+/* qhasm: fe Z4 */
+
+/* qhasm: fe X5 */
+
+/* qhasm: fe Z5 */
+
+/* qhasm: fe A */
+
+/* qhasm: fe B */
+
+/* qhasm: fe C */
+
+/* qhasm: fe D */
+
+/* qhasm: fe E */
+
+/* qhasm: fe AA */
+
+/* qhasm: fe BB */
+
+/* qhasm: fe DA */
+
+/* qhasm: fe CB */
+
+/* qhasm: fe t0 */
+
+/* qhasm: fe t1 */
+
+/* qhasm: fe t2 */
+
+/* qhasm: fe t3 */
+
+/* qhasm: fe t4 */
+
+/* qhasm: enter ladder */
+
+/* qhasm: D = X3-Z3 */
+/* asm 1: fe_sub(>D=fe#5,<X3=fe#3,<Z3=fe#4); */
+/* asm 2: fe_sub(>D=tmp0,<X3=x3,<Z3=z3); */
+fe_sub(tmp0,x3,z3);
+
+/* qhasm: B = X2-Z2 */
+/* asm 1: fe_sub(>B=fe#6,<X2=fe#1,<Z2=fe#2); */
+/* asm 2: fe_sub(>B=tmp1,<X2=x2,<Z2=z2); */
+fe_sub(tmp1,x2,z2);
+
+/* qhasm: A = X2+Z2 */
+/* asm 1: fe_add(>A=fe#1,<X2=fe#1,<Z2=fe#2); */
+/* asm 2: fe_add(>A=x2,<X2=x2,<Z2=z2); */
+fe_add(x2,x2,z2);
+
+/* qhasm: C = X3+Z3 */
+/* asm 1: fe_add(>C=fe#2,<X3=fe#3,<Z3=fe#4); */
+/* asm 2: fe_add(>C=z2,<X3=x3,<Z3=z3); */
+fe_add(z2,x3,z3);
+
+/* qhasm: DA = D*A */
+/* asm 1: fe_mul(>DA=fe#4,<D=fe#5,<A=fe#1); */
+/* asm 2: fe_mul(>DA=z3,<D=tmp0,<A=x2); */
+fe_mul(z3,tmp0,x2);
+
+/* qhasm: CB = C*B */
+/* asm 1: fe_mul(>CB=fe#2,<C=fe#2,<B=fe#6); */
+/* asm 2: fe_mul(>CB=z2,<C=z2,<B=tmp1); */
+fe_mul(z2,z2,tmp1);
+
+/* qhasm: BB = B^2 */
+/* asm 1: fe_sq(>BB=fe#5,<B=fe#6); */
+/* asm 2: fe_sq(>BB=tmp0,<B=tmp1); */
+fe_sq(tmp0,tmp1);
+
+/* qhasm: AA = A^2 */
+/* asm 1: fe_sq(>AA=fe#6,<A=fe#1); */
+/* asm 2: fe_sq(>AA=tmp1,<A=x2); */
+fe_sq(tmp1,x2);
+
+/* qhasm: t0 = DA+CB */
+/* asm 1: fe_add(>t0=fe#3,<DA=fe#4,<CB=fe#2); */
+/* asm 2: fe_add(>t0=x3,<DA=z3,<CB=z2); */
+fe_add(x3,z3,z2);
+
+/* qhasm: assign x3 to t0 */
+
+/* qhasm: t1 = DA-CB */
+/* asm 1: fe_sub(>t1=fe#2,<DA=fe#4,<CB=fe#2); */
+/* asm 2: fe_sub(>t1=z2,<DA=z3,<CB=z2); */
+fe_sub(z2,z3,z2);
+
+/* qhasm: X4 = AA*BB */
+/* asm 1: fe_mul(>X4=fe#1,<AA=fe#6,<BB=fe#5); */
+/* asm 2: fe_mul(>X4=x2,<AA=tmp1,<BB=tmp0); */
+fe_mul(x2,tmp1,tmp0);
+
+/* qhasm: E = AA-BB */
+/* asm 1: fe_sub(>E=fe#6,<AA=fe#6,<BB=fe#5); */
+/* asm 2: fe_sub(>E=tmp1,<AA=tmp1,<BB=tmp0); */
+fe_sub(tmp1,tmp1,tmp0);
+
+/* qhasm: t2 = t1^2 */
+/* asm 1: fe_sq(>t2=fe#2,<t1=fe#2); */
+/* asm 2: fe_sq(>t2=z2,<t1=z2); */
+fe_sq(z2,z2);
+
+/* qhasm: t3 = a24*E */
+/* asm 1: fe_mul121666(>t3=fe#4,<E=fe#6); */
+/* asm 2: fe_mul121666(>t3=z3,<E=tmp1); */
+fe_mul121666(z3,tmp1);
+
+/* qhasm: X5 = t0^2 */
+/* asm 1: fe_sq(>X5=fe#3,<t0=fe#3); */
+/* asm 2: fe_sq(>X5=x3,<t0=x3); */
+fe_sq(x3,x3);
+
+/* qhasm: t4 = BB+t3 */
+/* asm 1: fe_add(>t4=fe#5,<BB=fe#5,<t3=fe#4); */
+/* asm 2: fe_add(>t4=tmp0,<BB=tmp0,<t3=z3); */
+fe_add(tmp0,tmp0,z3);
+
+/* qhasm: Z5 = X1*t2 */
+/* asm 1: fe_mul(>Z5=fe#4,x1,<t2=fe#2); */
+/* asm 2: fe_mul(>Z5=z3,x1,<t2=z2); */
+fe_mul(z3,x1,z2);
+
+/* qhasm: Z4 = E*t4 */
+/* asm 1: fe_mul(>Z4=fe#2,<E=fe#6,<t4=fe#5); */
+/* asm 2: fe_mul(>Z4=z2,<E=tmp1,<t4=tmp0); */
+fe_mul(z2,tmp1,tmp0);
+
+/* qhasm: return */