diff options
Diffstat (limited to 'sshkey.h')
| -rw-r--r-- | sshkey.h | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: sshkey.h,v 1.39 2019/11/13 07:53:10 markus Exp $ */ +/* $OpenBSD: sshkey.h,v 1.40 2019/11/25 00:51:37 djm Exp $ */ /* * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. @@ -156,6 +156,12 @@ struct sshkey { #define ED25519_SK_SZ crypto_sign_ed25519_SECRETKEYBYTES #define ED25519_PK_SZ crypto_sign_ed25519_PUBLICKEYBYTES +/* Additional fields contained in signature */ +struct sshkey_sig_details { + uint32_t sk_counter; /* U2F signature counter */ + uint8_t sk_flags; /* U2F signature flags; see ssh-sk.h */ +}; + struct sshkey *sshkey_new(int); void sshkey_free(struct sshkey *); int sshkey_equal_public(const struct sshkey *, @@ -230,7 +236,7 @@ int sshkey_putb_plain(const struct sshkey *, struct sshbuf *); int sshkey_sign(struct sshkey *, u_char **, size_t *, const u_char *, size_t, const char *, const char *, u_int); int sshkey_verify(const struct sshkey *, const u_char *, size_t, - const u_char *, size_t, const char *, u_int); + const u_char *, size_t, const char *, u_int, struct sshkey_sig_details **); int sshkey_check_sigtype(const u_char *, size_t, const char *); const char *sshkey_sigalg_by_name(const char *); int sshkey_get_sigtype(const u_char *, size_t, char **); @@ -270,6 +276,8 @@ int sshkey_forward_state(const struct sshkey *, u_int32_t, sshkey_printfn *); int sshkey_private_serialize_maxsign(struct sshkey *key, struct sshbuf *buf, u_int32_t maxsign, sshkey_printfn *pr); +void sshkey_sig_details_free(struct sshkey_sig_details *); + #ifdef SSHKEY_INTERNAL int ssh_rsa_sign(const struct sshkey *key, u_char **sigp, size_t *lenp, const u_char *data, size_t datalen, @@ -289,7 +297,8 @@ int ssh_ecdsa_verify(const struct sshkey *key, const u_char *data, size_t datalen, u_int compat); int ssh_ecdsa_sk_verify(const struct sshkey *key, const u_char *signature, size_t signaturelen, - const u_char *data, size_t datalen, u_int compat); + const u_char *data, size_t datalen, u_int compat, + struct sshkey_sig_details **detailsp); int ssh_ed25519_sign(const struct sshkey *key, u_char **sigp, size_t *lenp, const u_char *data, size_t datalen, u_int compat); int ssh_ed25519_verify(const struct sshkey *key, @@ -297,7 +306,8 @@ int ssh_ed25519_verify(const struct sshkey *key, const u_char *data, size_t datalen, u_int compat); int ssh_ed25519_sk_verify(const struct sshkey *key, const u_char *signature, size_t signaturelen, - const u_char *data, size_t datalen, u_int compat); + const u_char *data, size_t datalen, u_int compat, + struct sshkey_sig_details **detailsp); int ssh_xmss_sign(const struct sshkey *key, u_char **sigp, size_t *lenp, const u_char *data, size_t datalen, u_int compat); int ssh_xmss_verify(const struct sshkey *key, |