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Using own asn1 int decoder.

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Pol Henarejos 2022-05-31 00:40:29 +02:00
parent 81730f37a9
commit 652551269e
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GPG Key ID: C0095B7870A4CCD3
1 changed files with 8 additions and 2 deletions
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10
src/hsm/sc_hsm.c
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@ -1008,10 +1008,16 @@ static int cmd_keypair_gen() {
asn1_find_tag(p, tout, 0x2, &ks_len, &ks); asn1_find_tag(p, tout, 0x2, &ks_len, &ks);
int exponent = 65537, key_size = 2048; int exponent = 65537, key_size = 2048;
if (ex) { if (ex) {
sc_asn1_decode_integer(ex, ex_len, &exponent, 0); exponent = 0;
while (ex_len-- > 0) {
exponent = (exponent << 8) | *ex++;
}
} }
if (ks) { if (ks) {
sc_asn1_decode_integer(ks, ks_len, &key_size, 0); key_size = 0;
while (ks_len-- > 0) {
key_size = (key_size << 8) | *ks++;
}
} }
printf("KEYPAIR RSA %d\r\n",key_size); printf("KEYPAIR RSA %d\r\n",key_size);
mbedtls_rsa_context rsa; mbedtls_rsa_context rsa;