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Update LibTomMath to 1.2.0 (#84)

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* update C files

* update other files

* update headers

* update makefiles

* remove mp_set/get_double()

* use ltm 1.2.0 API

* update ltm_desc

* use bundled tommath if system-tommath is too old

* XMALLOC etc. were changed to MP_MALLOC etc.
This commit is contained in:
Steffen Jaeckel
2020-05-26 17:36:47 +02:00
committed by GitHub
parent 724e61f8ae
commit b4bd23b4d2
229 changed files with 6095 additions and 31359 deletions
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11
keyimport.c
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@@ -867,7 +867,7 @@ static sign_key *openssh_read(const char *filename, const char * UNUSED(passphra
goto error;
}
m_mp_alloc_init_multi((mp_int**)&ecc->k, NULL);
if (mp_read_unsigned_bin(ecc->k, private_key_bytes, private_key_len)
if (mp_from_ubin(ecc->k, private_key_bytes, private_key_len)
!= MP_OKAY) {
errmsg = "Error parsing ECC key";
goto error;
@@ -1142,6 +1142,7 @@ static int openssh_write(const char *filename, sign_key *key,
unsigned long pubkey_size = 2*curve_size+1;
int k_size;
int err = 0;
size_t written;
/* version. less than 10 bytes */
buf_incrwritepos(seq_buf,
@@ -1149,12 +1150,14 @@ static int openssh_write(const char *filename, sign_key *key,
buf_putbyte(seq_buf, 1);
/* privateKey */
k_size = mp_unsigned_bin_size((*eck)->k);
k_size = mp_ubin_size((*eck)->k);
dropbear_assert(k_size <= curve_size);
buf_incrwritepos(seq_buf,
ber_write_id_len(buf_getwriteptr(seq_buf, 10), 4, k_size, 0));
mp_to_unsigned_bin((*eck)->k, buf_getwriteptr(seq_buf, k_size));
buf_incrwritepos(seq_buf, k_size);
if (mp_to_ubin((*eck)->k, buf_getwriteptr(seq_buf, k_size), k_size, &written) != MP_OKAY) {
dropbear_exit("ECC error");
}
buf_incrwritepos(seq_buf, written);
/* SECGCurveNames */
switch (key->type)