Mercurial > dropbear
annotate gensignkey.h @ 1638:315fcba6960e
dropbearconvert: keyimport.c: fix BER encoding of secp521r1 keys (#69)
keysizes >= 128 octets will be encoded with a 3 byte header
which must be accounted by the optional-header
Reproduce:
master:~/build/dropbear$ ./dropbearkey -t ecdsa -s 521 -f K
Generating 521 bit ecdsa key, this may take a while...
master:~/build/dropbear$ ./dropbearconvert d o K L
Key is a ecdsa-sha2-nistp521 key
Wrote key to 'L'
master:~/build/dropbear$ openssl ec < L
read EC key
unable to load Key
139769806448384:error:0D07209B:asn1 encoding routines:ASN1_get_object:too long:crypto/asn1/asn1_lib.c:91:
author | Christian Hohnstädt <christian@hohnstaedt.de> |
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date | Wed, 20 Mar 2019 16:42:47 +0100 |
parents | 4f8eb331174f |
children |
rev | line source |
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1036
deed0571cacc
DROPBEAR_ prefix for include guards to avoid collisions
Thorsten Horstmann <thorsten.horstmann@web.de>
parents:
846
diff
changeset
|
1 #ifndef DROPBEAR_GENSIGNKEY_H |
deed0571cacc
DROPBEAR_ prefix for include guards to avoid collisions
Thorsten Horstmann <thorsten.horstmann@web.de>
parents:
846
diff
changeset
|
2 #define DROPBEAR_GENSIGNKEY_H |
846
b298bb438625
refactor key generation, make it generate as required.
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
3 |
b298bb438625
refactor key generation, make it generate as required.
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
4 #include "signkey.h" |
b298bb438625
refactor key generation, make it generate as required.
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
5 |
1329
185c14fa504d
Use atomic key generation in all cases
Matt Johnston <matt@ucc.asn.au>
parents:
1036
diff
changeset
|
6 int signkey_generate(enum signkey_type type, int bits, const char* filename, int skip_exist); |
1438
4f8eb331174f
add configuration option for default RSA size.
Matt Johnston <matt@ucc.asn.au>
parents:
1329
diff
changeset
|
7 int signkey_generate_get_bits(enum signkey_type keytype, int bits); |
846
b298bb438625
refactor key generation, make it generate as required.
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
8 |
b298bb438625
refactor key generation, make it generate as required.
Matt Johnston <matt@ucc.asn.au>
parents:
diff
changeset
|
9 #endif |