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purplerain 2023-07-10 00:10:46 +00:00
parent 2a351e0cdc
commit f57be82572
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
704 changed files with 20524 additions and 10572 deletions
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10
lib/libcrypto/bn/bn_mont.c
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@ -1,4 +1,4 @@
/* $OpenBSD: bn_mont.c,v 1.60 2023/06/17 14:43:50 jsing Exp $ */
/* $OpenBSD: bn_mont.c,v 1.61 2023/07/08 12:21:58 beck Exp $ */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
@ -137,6 +137,7 @@ BN_MONT_CTX_new(void)
return mctx;
}
LCRYPTO_ALIAS(BN_MONT_CTX_new);
void
BN_MONT_CTX_free(BN_MONT_CTX *mctx)
@ -150,6 +151,7 @@ BN_MONT_CTX_free(BN_MONT_CTX *mctx)
if (mctx->flags & BN_FLG_MALLOCED)
free(mctx);
}
LCRYPTO_ALIAS(BN_MONT_CTX_free);
BN_MONT_CTX *
BN_MONT_CTX_copy(BN_MONT_CTX *dst, BN_MONT_CTX *src)
@ -168,6 +170,7 @@ BN_MONT_CTX_copy(BN_MONT_CTX *dst, BN_MONT_CTX *src)
return dst;
}
LCRYPTO_ALIAS(BN_MONT_CTX_copy);
int
BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
@ -257,6 +260,7 @@ BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
return ret;
}
LCRYPTO_ALIAS(BN_MONT_CTX_set);
BN_MONT_CTX *
BN_MONT_CTX_set_locked(BN_MONT_CTX **pmctx, int lock, const BIGNUM *mod,
@ -293,6 +297,7 @@ BN_MONT_CTX_set_locked(BN_MONT_CTX **pmctx, int lock, const BIGNUM *mod,
done:
return mctx;
}
LCRYPTO_ALIAS(BN_MONT_CTX_set_locked);
static int bn_montgomery_reduce(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mctx);
@ -497,6 +502,7 @@ BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
/* Compute r = aR * bR * R^-1 mod N = abR mod N */
return bn_mod_mul_montgomery(r, a, b, mctx, ctx);
}
LCRYPTO_ALIAS(BN_mod_mul_montgomery);
int
BN_to_montgomery(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mctx, BN_CTX *ctx)
@ -504,6 +510,7 @@ BN_to_montgomery(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mctx, BN_CTX *ctx)
/* Compute r = a * R * R * R^-1 mod N = aR mod N */
return bn_mod_mul_montgomery(r, a, &mctx->RR, mctx, ctx);
}
LCRYPTO_ALIAS(BN_to_montgomery);
/*
* bn_montgomery_reduce() performs Montgomery reduction, reducing the input
@ -597,3 +604,4 @@ BN_from_montgomery(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mctx, BN_CTX *ctx)
return ret;
}
LCRYPTO_ALIAS(BN_from_montgomery);