void
set_keyversion(dst_key_t *key) {
int major, minor;
dst_key_getprivateformat(key, &major, &minor);
INSIST(major <= DST_MAJOR_VERSION);
if (major != DST_MAJOR_VERSION || minor != DST_MINOR_VERSION)
dst_key_setprivateformat(key, DST_MAJOR_VERSION,
DST_MINOR_VERSION);
/*
* If the key is from a version older than 1.3, set
* set the creation date
*/
if (major < 1 || (major == 1 && minor <= 2)) {
isc_stdtime_t now;
isc_stdtime_get(&now);
dst_key_settime(key, DST_TIME_CREATED, now);
}
}
int
main(int argc, char **argv) {
isc_result_t result;
#ifdef USE_PKCS11
const char *engine = "pkcs11";
#else
const char *engine = NULL;
#endif
char *filename = NULL, *dir = NULL;
char newname[1024], oldname[1024];
char keystr[DST_KEY_FORMATSIZE];
char *endp;
int ch;
isc_entropy_t *ectx = NULL;
dst_key_t *key = NULL;
isc_uint32_t flags;
isc_buffer_t buf;
isc_boolean_t force = ISC_FALSE;
isc_boolean_t remove = ISC_FALSE;
isc_boolean_t id = ISC_FALSE;
if (argc == 1)
usage();
result = isc_mem_create(0, 0, &mctx);
if (result != ISC_R_SUCCESS)
fatal("Out of memory");
dns_result_register();
isc_commandline_errprint = ISC_FALSE;
while ((ch = isc_commandline_parse(argc, argv, "E:fK:rRhv:V")) != -1) {
switch (ch) {
case 'E':
engine = isc_commandline_argument;
break;
case 'f':
force = ISC_TRUE;
break;
case 'K':
/*
* We don't have to copy it here, but do it to
* simplify cleanup later
*/
dir = isc_mem_strdup(mctx, isc_commandline_argument);
if (dir == NULL) {
fatal("Failed to allocate memory for "
"directory");
}
break;
case 'r':
remove = ISC_TRUE;
break;
case 'R':
id = ISC_TRUE;
break;
case 'v':
verbose = strtol(isc_commandline_argument, &endp, 0);
if (*endp != '\0')
fatal("-v must be followed by a number");
break;
case '?':
if (isc_commandline_option != '?')
fprintf(stderr, "%s: invalid argument -%c\n",
program, isc_commandline_option);
/* Falls into */
case 'h':
/* Does not return. */
usage();
case 'V':
/* Does not return. */
version(program);
default:
fprintf(stderr, "%s: unhandled option -%c\n",
program, isc_commandline_option);
exit(1);
}
}
if (argc < isc_commandline_index + 1 ||
argv[isc_commandline_index] == NULL)
fatal("The key file name was not specified");
if (argc > isc_commandline_index + 1)
fatal("Extraneous arguments");
if (dir != NULL) {
filename = argv[isc_commandline_index];
} else {
result = isc_file_splitpath(mctx, argv[isc_commandline_index],
&dir, &filename);
if (result != ISC_R_SUCCESS)
fatal("cannot process filename %s: %s",
argv[isc_commandline_index],
isc_result_totext(result));
if (strcmp(dir, ".") == 0) {
isc_mem_free(mctx, dir);
dir = NULL;
}
}
if (ectx == NULL)
setup_entropy(mctx, NULL, &ectx);
result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
if (result != ISC_R_SUCCESS)
fatal("Could not initialize hash");
result = dst_lib_init2(mctx, ectx, engine,
ISC_ENTROPY_BLOCKING | ISC_ENTROPY_GOODONLY);
if (result != ISC_R_SUCCESS)
fatal("Could not initialize dst: %s",
isc_result_totext(result));
isc_entropy_stopcallbacksources(ectx);
result = dst_key_fromnamedfile(filename, dir,
DST_TYPE_PUBLIC|DST_TYPE_PRIVATE,
mctx, &key);
if (result != ISC_R_SUCCESS)
fatal("Invalid keyfile name %s: %s",
filename, isc_result_totext(result));
if (id) {
fprintf(stdout, "%u\n", dst_key_rid(key));
goto cleanup;
}
dst_key_format(key, keystr, sizeof(keystr));
if (verbose > 2)
fprintf(stderr, "%s: %s\n", program, keystr);
if (force)
set_keyversion(key);
else
check_keyversion(key, keystr);
flags = dst_key_flags(key);
if ((flags & DNS_KEYFLAG_REVOKE) == 0) {
isc_stdtime_t now;
if ((flags & DNS_KEYFLAG_KSK) == 0)
fprintf(stderr, "%s: warning: Key is not flagged "
"as a KSK. Revoking a ZSK is "
"legal, but undefined.\n",
program);
isc_stdtime_get(&now);
dst_key_settime(key, DST_TIME_REVOKE, now);
dst_key_setflags(key, flags | DNS_KEYFLAG_REVOKE);
isc_buffer_init(&buf, newname, sizeof(newname));
dst_key_buildfilename(key, DST_TYPE_PUBLIC, dir, &buf);
if (access(newname, F_OK) == 0 && !force) {
fatal("Key file %s already exists; "
"use -f to force overwrite", newname);
}
result = dst_key_tofile(key, DST_TYPE_PUBLIC|DST_TYPE_PRIVATE,
dir);
if (result != ISC_R_SUCCESS) {
dst_key_format(key, keystr, sizeof(keystr));
fatal("Failed to write key %s: %s", keystr,
isc_result_totext(result));
}
isc_buffer_clear(&buf);
dst_key_buildfilename(key, 0, dir, &buf);
printf("%s\n", newname);
/*
* Remove old key file, if told to (and if
* it isn't the same as the new file)
*/
if (remove && dst_key_alg(key) != DST_ALG_RSAMD5) {
isc_buffer_init(&buf, oldname, sizeof(oldname));
dst_key_setflags(key, flags & ~DNS_KEYFLAG_REVOKE);
dst_key_buildfilename(key, DST_TYPE_PRIVATE, dir, &buf);
if (strcmp(oldname, newname) == 0)
goto cleanup;
(void)unlink(oldname);
isc_buffer_clear(&buf);
dst_key_buildfilename(key, DST_TYPE_PUBLIC, dir, &buf);
(void)unlink(oldname);
}
} else {
dst_key_format(key, keystr, sizeof(keystr));
fatal("Key %s is already revoked", keystr);
}
cleanup:
dst_key_free(&key);
dst_lib_destroy();
isc_hash_destroy();
cleanup_entropy(&ectx);
if (verbose > 10)
isc_mem_stats(mctx, stdout);
if (dir != NULL)
isc_mem_free(mctx, dir);
isc_mem_destroy(&mctx);
return (0);
}
isc_result_t
dst__privstruct_parse(dst_key_t *key, unsigned int alg, isc_lex_t *lex,
isc_mem_t *mctx, dst_private_t *priv)
{
int n = 0, major, minor, check;
isc_buffer_t b;
isc_token_t token;
unsigned char *data = NULL;
unsigned int opt = ISC_LEXOPT_EOL;
isc_stdtime_t when;
isc_result_t ret;
isc_boolean_t external = ISC_FALSE;
REQUIRE(priv != NULL);
priv->nelements = 0;
memset(priv->elements, 0, sizeof(priv->elements));
#define NEXTTOKEN(lex, opt, token) \
do { \
ret = isc_lex_gettoken(lex, opt, token); \
if (ret != ISC_R_SUCCESS) \
goto fail; \
} while (/*CONSTCOND*/0)
#define READLINE(lex, opt, token) \
do { \
ret = isc_lex_gettoken(lex, opt, token); \
if (ret == ISC_R_EOF) \
break; \
else if (ret != ISC_R_SUCCESS) \
goto fail; \
} while ((*token).type != isc_tokentype_eol)
/*
* Read the description line.
*/
NEXTTOKEN(lex, opt, &token);
if (token.type != isc_tokentype_string ||
strcmp(DST_AS_STR(token), PRIVATE_KEY_STR) != 0)
{
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
NEXTTOKEN(lex, opt, &token);
if (token.type != isc_tokentype_string ||
(DST_AS_STR(token))[0] != 'v')
{
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
if (sscanf(DST_AS_STR(token), "v%d.%d", &major, &minor) != 2)
{
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
if (major > DST_MAJOR_VERSION) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
/*
* Store the private key format version number
*/
dst_key_setprivateformat(key, major, minor);
READLINE(lex, opt, &token);
/*
* Read the algorithm line.
*/
NEXTTOKEN(lex, opt, &token);
if (token.type != isc_tokentype_string ||
strcmp(DST_AS_STR(token), ALGORITHM_STR) != 0)
{
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
NEXTTOKEN(lex, opt | ISC_LEXOPT_NUMBER, &token);
if (token.type != isc_tokentype_number ||
token.value.as_ulong != (unsigned long) dst_key_alg(key))
{
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
READLINE(lex, opt, &token);
/*
* Read the key data.
*/
for (n = 0; n < MAXFIELDS; n++) {
int tag;
isc_region_t r;
do {
ret = isc_lex_gettoken(lex, opt, &token);
if (ret == ISC_R_EOF)
goto done;
if (ret != ISC_R_SUCCESS)
goto fail;
} while (token.type == isc_tokentype_eol);
if (token.type != isc_tokentype_string) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
if (strcmp(DST_AS_STR(token), "External:") == 0) {
external = ISC_TRUE;
goto next;
}
/* Numeric metadata */
tag = find_numericdata(DST_AS_STR(token));
if (tag >= 0) {
INSIST(tag < NUMERIC_NTAGS);
NEXTTOKEN(lex, opt | ISC_LEXOPT_NUMBER, &token);
if (token.type != isc_tokentype_number) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
dst_key_setnum(key, tag, token.value.as_ulong);
goto next;
}
/* Timing metadata */
tag = find_timedata(DST_AS_STR(token));
if (tag >= 0) {
INSIST(tag < TIMING_NTAGS);
NEXTTOKEN(lex, opt, &token);
if (token.type != isc_tokentype_string) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
ret = dns_time32_fromtext(DST_AS_STR(token), &when);
if (ret != ISC_R_SUCCESS)
goto fail;
dst_key_settime(key, tag, when);
goto next;
}
/* Key data */
tag = find_value(DST_AS_STR(token), alg);
if (tag < 0 && minor > DST_MINOR_VERSION)
goto next;
else if (tag < 0) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
priv->elements[n].tag = tag;
data = (unsigned char *) isc_mem_get(mctx, MAXFIELDSIZE);
if (data == NULL)
goto fail;
isc_buffer_init(&b, data, MAXFIELDSIZE);
ret = isc_base64_tobuffer(lex, &b, -1);
if (ret != ISC_R_SUCCESS)
goto fail;
isc_buffer_usedregion(&b, &r);
priv->elements[n].length = r.length;
priv->elements[n].data = r.base;
priv->nelements++;
next:
READLINE(lex, opt, &token);
data = NULL;
}
done:
if (external && priv->nelements != 0) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
}
check = check_data(priv, alg, ISC_TRUE, external);
if (check < 0) {
ret = DST_R_INVALIDPRIVATEKEY;
goto fail;
} else if (check != ISC_R_SUCCESS) {
ret = check;
goto fail;
}
key->external = external;
return (ISC_R_SUCCESS);
fail:
dst__privstruct_free(priv, mctx);
if (data != NULL)
isc_mem_put(mctx, data, MAXFIELDSIZE);
return (ret);
}
int
main(int argc, char **argv) {
isc_result_t result;
#ifdef USE_PKCS11
const char *engine = "pkcs11";
#else
const char *engine = NULL;
#endif
char *filename = NULL, *directory = NULL;
char newname[1024];
char keystr[DST_KEY_FORMATSIZE];
char *endp, *p;
int ch;
isc_entropy_t *ectx = NULL;
const char *predecessor = NULL;
dst_key_t *prevkey = NULL;
dst_key_t *key = NULL;
isc_buffer_t buf;
dns_name_t *name = NULL;
dns_secalg_t alg = 0;
unsigned int size = 0;
isc_uint16_t flags = 0;
int prepub = -1;
dns_ttl_t ttl = 0;
isc_stdtime_t now;
isc_stdtime_t pub = 0, act = 0, rev = 0, inact = 0, del = 0;
isc_boolean_t setpub = ISC_FALSE, setact = ISC_FALSE;
isc_boolean_t setrev = ISC_FALSE, setinact = ISC_FALSE;
isc_boolean_t setdel = ISC_FALSE, setttl = ISC_FALSE;
isc_boolean_t unsetpub = ISC_FALSE, unsetact = ISC_FALSE;
isc_boolean_t unsetrev = ISC_FALSE, unsetinact = ISC_FALSE;
isc_boolean_t unsetdel = ISC_FALSE;
isc_boolean_t printcreate = ISC_FALSE, printpub = ISC_FALSE;
isc_boolean_t printact = ISC_FALSE, printrev = ISC_FALSE;
isc_boolean_t printinact = ISC_FALSE, printdel = ISC_FALSE;
isc_boolean_t force = ISC_FALSE;
isc_boolean_t epoch = ISC_FALSE;
isc_boolean_t changed = ISC_FALSE;
isc_log_t *log = NULL;
isc__mem_register();
if (argc == 1)
usage();
result = isc_mem_create(0, 0, &mctx);
if (result != ISC_R_SUCCESS)
fatal("Out of memory");
setup_logging(verbose, mctx, &log);
dns_result_register();
isc_commandline_errprint = ISC_FALSE;
isc_stdtime_get(&now);
#define CMDLINE_FLAGS "A:D:E:fhI:i:K:L:P:p:R:S:uv:"
while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
switch (ch) {
case 'E':
engine = isc_commandline_argument;
break;
case 'f':
force = ISC_TRUE;
break;
case 'p':
p = isc_commandline_argument;
if (!strcasecmp(p, "all")) {
printcreate = ISC_TRUE;
printpub = ISC_TRUE;
printact = ISC_TRUE;
printrev = ISC_TRUE;
printinact = ISC_TRUE;
printdel = ISC_TRUE;
break;
}
do {
switch (*p++) {
case 'C':
printcreate = ISC_TRUE;
break;
case 'P':
printpub = ISC_TRUE;
break;
case 'A':
printact = ISC_TRUE;
break;
case 'R':
printrev = ISC_TRUE;
break;
case 'I':
printinact = ISC_TRUE;
break;
case 'D':
printdel = ISC_TRUE;
break;
case ' ':
break;
default:
usage();
break;
}
} while (*p != '\0');
break;
case 'u':
epoch = ISC_TRUE;
break;
case 'K':
/*
* We don't have to copy it here, but do it to
* simplify cleanup later
*/
directory = isc_mem_strdup(mctx,
isc_commandline_argument);
if (directory == NULL) {
fatal("Failed to allocate memory for "
"directory");
}
break;
case 'L':
if (strcmp(isc_commandline_argument, "none") == 0)
ttl = 0;
else
ttl = strtottl(isc_commandline_argument);
setttl = ISC_TRUE;
break;
case 'v':
verbose = strtol(isc_commandline_argument, &endp, 0);
if (*endp != '\0')
fatal("-v must be followed by a number");
break;
case 'P':
if (setpub || unsetpub)
fatal("-P specified more than once");
changed = ISC_TRUE;
if (!strcasecmp(isc_commandline_argument, "none")) {
unsetpub = ISC_TRUE;
} else {
setpub = ISC_TRUE;
pub = strtotime(isc_commandline_argument,
now, now);
}
break;
case 'A':
if (setact || unsetact)
fatal("-A specified more than once");
changed = ISC_TRUE;
if (!strcasecmp(isc_commandline_argument, "none")) {
unsetact = ISC_TRUE;
} else {
setact = ISC_TRUE;
act = strtotime(isc_commandline_argument,
now, now);
}
break;
case 'R':
if (setrev || unsetrev)
fatal("-R specified more than once");
changed = ISC_TRUE;
if (!strcasecmp(isc_commandline_argument, "none")) {
unsetrev = ISC_TRUE;
} else {
setrev = ISC_TRUE;
rev = strtotime(isc_commandline_argument,
now, now);
}
break;
case 'I':
if (setinact || unsetinact)
fatal("-I specified more than once");
changed = ISC_TRUE;
if (!strcasecmp(isc_commandline_argument, "none")) {
unsetinact = ISC_TRUE;
} else {
setinact = ISC_TRUE;
inact = strtotime(isc_commandline_argument,
now, now);
}
break;
case 'D':
if (setdel || unsetdel)
fatal("-D specified more than once");
changed = ISC_TRUE;
if (!strcasecmp(isc_commandline_argument, "none")) {
unsetdel = ISC_TRUE;
} else {
setdel = ISC_TRUE;
del = strtotime(isc_commandline_argument,
now, now);
}
break;
case 'S':
predecessor = isc_commandline_argument;
break;
case 'i':
prepub = strtottl(isc_commandline_argument);
break;
case '?':
if (isc_commandline_option != '?')
fprintf(stderr, "%s: invalid argument -%c\n",
program, isc_commandline_option);
/* Falls into */
case 'h':
usage();
default:
fprintf(stderr, "%s: unhandled option -%c\n",
program, isc_commandline_option);
exit(1);
}
}
if (argc < isc_commandline_index + 1 ||
argv[isc_commandline_index] == NULL)
fatal("The key file name was not specified");
if (argc > isc_commandline_index + 1)
fatal("Extraneous arguments");
if (ectx == NULL)
setup_entropy(mctx, NULL, &ectx);
result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
if (result != ISC_R_SUCCESS)
fatal("Could not initialize hash");
result = dst_lib_init2(mctx, ectx, engine,
ISC_ENTROPY_BLOCKING | ISC_ENTROPY_GOODONLY);
if (result != ISC_R_SUCCESS)
fatal("Could not initialize dst: %s",
isc_result_totext(result));
isc_entropy_stopcallbacksources(ectx);
if (predecessor != NULL) {
char keystr[DST_KEY_FORMATSIZE];
isc_stdtime_t when;
int major, minor;
if (prepub == -1)
prepub = (30 * 86400);
if (setpub || unsetpub)
fatal("-S and -P cannot be used together");
if (setact || unsetact)
fatal("-S and -A cannot be used together");
result = dst_key_fromnamedfile(predecessor, directory,
DST_TYPE_PUBLIC |
DST_TYPE_PRIVATE,
mctx, &prevkey);
if (result != ISC_R_SUCCESS)
fatal("Invalid keyfile %s: %s",
filename, isc_result_totext(result));
if (!dst_key_isprivate(prevkey))
fatal("%s is not a private key", filename);
name = dst_key_name(prevkey);
alg = dst_key_alg(prevkey);
size = dst_key_size(prevkey);
flags = dst_key_flags(prevkey);
dst_key_format(prevkey, keystr, sizeof(keystr));
dst_key_getprivateformat(prevkey, &major, &minor);
if (major != DST_MAJOR_VERSION || minor < DST_MINOR_VERSION)
fatal("Predecessor has incompatible format "
"version %d.%d\n\t", major, minor);
result = dst_key_gettime(prevkey, DST_TIME_ACTIVATE, &when);
if (result != ISC_R_SUCCESS)
fatal("Predecessor has no activation date. "
"You must set one before\n\t"
"generating a successor.");
result = dst_key_gettime(prevkey, DST_TIME_INACTIVE, &act);
if (result != ISC_R_SUCCESS)
fatal("Predecessor has no inactivation date. "
"You must set one before\n\t"
"generating a successor.");
pub = act - prepub;
if (pub < now && prepub != 0)
fatal("Predecessor will become inactive before the\n\t"
"prepublication period ends. Either change "
"its inactivation date,\n\t"
"or use the -i option to set a shorter "
"prepublication interval.");
result = dst_key_gettime(prevkey, DST_TIME_DELETE, &when);
if (result != ISC_R_SUCCESS)
fprintf(stderr, "%s: WARNING: Predecessor has no "
"removal date;\n\t"
"it will remain in the zone "
"indefinitely after rollover.\n",
program);
changed = setpub = setact = ISC_TRUE;
dst_key_free(&prevkey);
} else {
if (prepub < 0)
prepub = 0;
if (prepub > 0) {
if (setpub && setact && (act - prepub) < pub)
fatal("Activation and publication dates "
"are closer together than the\n\t"
"prepublication interval.");
if (setpub && !setact) {
setact = ISC_TRUE;
act = pub + prepub;
} else if (setact && !setpub) {
setpub = ISC_TRUE;
pub = act - prepub;
}
if ((act - prepub) < now)
fatal("Time until activation is shorter "
"than the\n\tprepublication interval.");
}
}
if (directory != NULL) {
filename = argv[isc_commandline_index];
} else {
result = isc_file_splitpath(mctx, argv[isc_commandline_index],
&directory, &filename);
if (result != ISC_R_SUCCESS)
fatal("cannot process filename %s: %s",
argv[isc_commandline_index],
isc_result_totext(result));
}
result = dst_key_fromnamedfile(filename, directory,
DST_TYPE_PUBLIC | DST_TYPE_PRIVATE,
mctx, &key);
if (result != ISC_R_SUCCESS)
fatal("Invalid keyfile %s: %s",
filename, isc_result_totext(result));
if (!dst_key_isprivate(key))
fatal("%s is not a private key", filename);
dst_key_format(key, keystr, sizeof(keystr));
if (predecessor != NULL) {
if (!dns_name_equal(name, dst_key_name(key)))
fatal("Key name mismatch");
if (alg != dst_key_alg(key))
fatal("Key algorithm mismatch");
if (size != dst_key_size(key))
fatal("Key size mismatch");
if (flags != dst_key_flags(key))
fatal("Key flags mismatch");
}
if (force)
set_keyversion(key);
else
check_keyversion(key, keystr);
if (verbose > 2)
fprintf(stderr, "%s: %s\n", program, keystr);
/*
* Set time values.
*/
if (setpub)
dst_key_settime(key, DST_TIME_PUBLISH, pub);
else if (unsetpub)
dst_key_unsettime(key, DST_TIME_PUBLISH);
if (setact)
dst_key_settime(key, DST_TIME_ACTIVATE, act);
else if (unsetact)
dst_key_unsettime(key, DST_TIME_ACTIVATE);
if (setrev) {
if ((dst_key_flags(key) & DNS_KEYFLAG_REVOKE) != 0)
fprintf(stderr, "%s: warning: Key %s is already "
"revoked; changing the revocation date "
"will not affect this.\n",
program, keystr);
if ((dst_key_flags(key) & DNS_KEYFLAG_KSK) == 0)
fprintf(stderr, "%s: warning: Key %s is not flagged as "
"a KSK, but -R was used. Revoking a "
"ZSK is legal, but undefined.\n",
program, keystr);
dst_key_settime(key, DST_TIME_REVOKE, rev);
} else if (unsetrev) {
if ((dst_key_flags(key) & DNS_KEYFLAG_REVOKE) != 0)
fprintf(stderr, "%s: warning: Key %s is already "
"revoked; removing the revocation date "
"will not affect this.\n",
program, keystr);
dst_key_unsettime(key, DST_TIME_REVOKE);
}
if (setinact)
dst_key_settime(key, DST_TIME_INACTIVE, inact);
else if (unsetinact)
dst_key_unsettime(key, DST_TIME_INACTIVE);
if (setdel)
dst_key_settime(key, DST_TIME_DELETE, del);
else if (unsetdel)
dst_key_unsettime(key, DST_TIME_DELETE);
if (setttl)
dst_key_setttl(key, ttl);
/*
* No metadata changes were made but we're forcing an upgrade
* to the new format anyway: use "-P now -A now" as the default
*/
if (force && !changed) {
dst_key_settime(key, DST_TIME_PUBLISH, now);
dst_key_settime(key, DST_TIME_ACTIVATE, now);
changed = ISC_TRUE;
}
if (!changed && setttl)
changed = ISC_TRUE;
/*
* Print out time values, if -p was used.
*/
if (printcreate)
printtime(key, DST_TIME_CREATED, "Created", epoch, stdout);
if (printpub)
printtime(key, DST_TIME_PUBLISH, "Publish", epoch, stdout);
if (printact)
printtime(key, DST_TIME_ACTIVATE, "Activate", epoch, stdout);
if (printrev)
printtime(key, DST_TIME_REVOKE, "Revoke", epoch, stdout);
if (printinact)
printtime(key, DST_TIME_INACTIVE, "Inactive", epoch, stdout);
if (printdel)
printtime(key, DST_TIME_DELETE, "Delete", epoch, stdout);
if (changed) {
isc_buffer_init(&buf, newname, sizeof(newname));
result = dst_key_buildfilename(key, DST_TYPE_PUBLIC, directory,
&buf);
if (result != ISC_R_SUCCESS) {
fatal("Failed to build public key filename: %s",
isc_result_totext(result));
}
result = dst_key_tofile(key, DST_TYPE_PUBLIC|DST_TYPE_PRIVATE,
directory);
if (result != ISC_R_SUCCESS) {
dst_key_format(key, keystr, sizeof(keystr));
fatal("Failed to write key %s: %s", keystr,
isc_result_totext(result));
}
printf("%s\n", newname);
isc_buffer_clear(&buf);
result = dst_key_buildfilename(key, DST_TYPE_PRIVATE, directory,
&buf);
if (result != ISC_R_SUCCESS) {
fatal("Failed to build private key filename: %s",
isc_result_totext(result));
}
printf("%s\n", newname);
}
dst_key_free(&key);
dst_lib_destroy();
isc_hash_destroy();
cleanup_entropy(&ectx);
if (verbose > 10)
isc_mem_stats(mctx, stdout);
cleanup_logging(&log);
isc_mem_free(mctx, directory);
isc_mem_destroy(&mctx);
return (0);
}