mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
2005-02-14 Moritz Schulte <moritz@g10code.com>
* command-ssh.c (es_read_byte): Renamed to ... (stream_es_read_byte): ... this; changed callers. (es_write_byte): Renamed to ... (stream_write_byte): ... this; changed callers. (es_read_uint32): Renamed to ... (stream_read_uint32): ... this; changed callers. (es_write_uint32): Renamed to ... (stream_write_uint32): ... this; changed callers. (es_read_data): Renamed to ... (stream_read_data): ... this; changed callers. (es_write_data): Renamed to ... (stream_write_data): ... this; changed callers. (es_read_string): Renamed to ... (stream_read_string): ... this; changed callers. (es_read_cstring): Renamed to ... (stream_read_cstring): ... this; changed callers. (es_write_string): Renamed to ... (stream_write_string): ... this; changed callers. (es_write_cstring): Renamed to ... (stream_write_cstring): ... this; changed callers. (es_read_mpi): Renamed to ... (stream_read_mpi): ... this; changed callers. (es_write_mpi): Renamed to ... (stream_write_mpi): ... this; changed callers. (es_copy): Renamed to ... (stream_copy): ... this; changed callers. (es_read_file): Renamed to ... (file_to_buffer): ... this; changed callers. (ssh_identity_register): Removed variable description_length; changed code to use asprintf for description. (stream_write_uint32): Do not filter out the last byte of shift expression.
This commit is contained in:
Moritz Schulte
parent
b326996b78
commit
c4b986c731
@ -1,3 +1,38 @@
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2005-02-14 Moritz Schulte <moritz@g10code.com>
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* command-ssh.c (es_read_byte): Renamed to ...
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(stream_es_read_byte): ... this; changed callers.
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(es_write_byte): Renamed to ...
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(stream_write_byte): ... this; changed callers.
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(es_read_uint32): Renamed to ...
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(stream_read_uint32): ... this; changed callers.
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(es_write_uint32): Renamed to ...
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(stream_write_uint32): ... this; changed callers.
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(es_read_data): Renamed to ...
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(stream_read_data): ... this; changed callers.
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(es_write_data): Renamed to ...
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(stream_write_data): ... this; changed callers.
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(es_read_string): Renamed to ...
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(stream_read_string): ... this; changed callers.
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(es_read_cstring): Renamed to ...
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(stream_read_cstring): ... this; changed callers.
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(es_write_string): Renamed to ...
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(stream_write_string): ... this; changed callers.
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(es_write_cstring): Renamed to ...
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(stream_write_cstring): ... this; changed callers.
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(es_read_mpi): Renamed to ...
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(stream_read_mpi): ... this; changed callers.
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(es_write_mpi): Renamed to ...
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(stream_write_mpi): ... this; changed callers.
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(es_copy): Renamed to ...
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(stream_copy): ... this; changed callers.
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(es_read_file): Renamed to ...
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(file_to_buffer): ... this; changed callers.
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(ssh_identity_register): Removed variable description_length;
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changed code to use asprintf for description.
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(stream_write_uint32): Do not filter out the last byte of shift
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expression.
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2005-02-03 Werner Koch <wk@g10code.com>
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* agent.h (agent_exit): Add JNLIB_GCC_A_NR to indicate that this
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@ -181,8 +181,8 @@ static ssh_key_type_spec_t ssh_key_types[] =
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General utility functions.
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*/
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/* A secure realloc, i.e. it amkese sure to allocate secure memory if
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A is NULL. This is required becuase the standard gcry_realloc does
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/* A secure realloc, i.e. it makes sure to allocate secure memory if A
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is NULL. This is required becuase the standard gcry_realloc does
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not know whether to allocate secure or normal if NULL is passed as
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existing buffer. */
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static void *
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@ -220,17 +220,12 @@ make_cstring (const char *data, size_t data_n)
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/*
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Primitive I/O functions.
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FIXME: Needs documentation.
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Why are all these functions prefixed with es_ ? They are not part
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of libestream, thus they should not use this prefix.
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*/
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/* Read a byte from STREAM, store it in B. */
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static gpg_error_t
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es_read_byte (estream_t stream, unsigned char *b)
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stream_read_byte (estream_t stream, unsigned char *b)
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{
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gpg_error_t err;
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int ret;
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@ -252,9 +247,9 @@ es_read_byte (estream_t stream, unsigned char *b)
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return err;
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}
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/* Write the byte contained in B to STREAM. */
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static gpg_error_t
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es_write_byte (estream_t stream, unsigned char b)
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stream_write_byte (estream_t stream, unsigned char b)
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{
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gpg_error_t err;
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int ret;
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@ -268,9 +263,9 @@ es_write_byte (estream_t stream, unsigned char b)
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return err;
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}
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/* Read a uint32 from STREAM, store it in UINT32. */
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static gpg_error_t
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es_read_uint32 (estream_t stream, u32 *uint32)
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stream_read_uint32 (estream_t stream, u32 *uint32)
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{
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unsigned char buffer[4];
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size_t bytes_read;
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@ -308,9 +303,9 @@ es_read_uint32 (estream_t stream, u32 *uint32)
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return err;
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}
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/* Write the uint32 contained in UINT32 to STREAM. */
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static gpg_error_t
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es_write_uint32 (estream_t stream, u32 uint32)
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stream_write_uint32 (estream_t stream, u32 uint32)
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{
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unsigned char buffer[4];
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gpg_error_t err;
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@ -331,9 +326,9 @@ es_write_uint32 (estream_t stream, u32 uint32)
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return err;
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}
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/* Read SIZE bytes from STREAM into BUFFER. */
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static gpg_error_t
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es_read_data (estream_t stream, unsigned char *buffer, size_t size)
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stream_read_data (estream_t stream, unsigned char *buffer, size_t size)
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{
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gpg_error_t err;
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size_t bytes_read;
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@ -353,9 +348,9 @@ es_read_data (estream_t stream, unsigned char *buffer, size_t size)
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return err;
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}
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/* Write SIZE bytes from BUFFER to STREAM. */
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static gpg_error_t
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es_write_data (estream_t stream, const unsigned char *buffer, size_t size)
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stream_write_data (estream_t stream, const unsigned char *buffer, size_t size)
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{
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gpg_error_t err;
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int ret;
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@ -369,10 +364,12 @@ es_write_data (estream_t stream, const unsigned char *buffer, size_t size)
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return err;
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}
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/* Read a binary string from STREAM into STRING, store size of string
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in STRING_SIZE; depending on SECURE use secure memory for
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string. */
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static gpg_error_t
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es_read_string (estream_t stream, unsigned int secure,
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unsigned char **string, u32 *string_size)
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stream_read_string (estream_t stream, unsigned int secure,
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unsigned char **string, u32 *string_size)
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{
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gpg_error_t err;
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unsigned char *buffer;
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@ -381,7 +378,7 @@ es_read_string (estream_t stream, unsigned int secure,
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buffer = NULL;
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/* Read string length. */
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err = es_read_uint32 (stream, &length);
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err = stream_read_uint32 (stream, &length);
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if (err)
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goto out;
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@ -399,7 +396,7 @@ es_read_string (estream_t stream, unsigned int secure,
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}
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/* Read data. */
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err = es_read_data (stream, buffer, length);
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err = stream_read_data (stream, buffer, length);
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if (err)
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goto out;
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@ -417,14 +414,14 @@ es_read_string (estream_t stream, unsigned int secure,
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return err;
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}
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/* Read a C-string from STREAM, store copy in STRING. */
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static gpg_error_t
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es_read_cstring (estream_t stream, char **string)
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stream_read_cstring (estream_t stream, char **string)
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{
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unsigned char *buffer;
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gpg_error_t err;
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err = es_read_string (stream, 0, &buffer, NULL);
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err = stream_read_string (stream, 0, &buffer, NULL);
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if (err)
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goto out;
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@ -436,39 +433,40 @@ es_read_cstring (estream_t stream, char **string)
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}
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/* FIXME: Needs documentation. */
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/* Write a binary string from STRING of size STRING_N to STREAM. */
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static gpg_error_t
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es_write_string (estream_t stream,
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const unsigned char *string, u32 string_n)
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stream_write_string (estream_t stream,
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const unsigned char *string, u32 string_n)
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{
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gpg_error_t err;
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err = es_write_uint32 (stream, string_n);
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err = stream_write_uint32 (stream, string_n);
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if (err)
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goto out;
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err = es_write_data (stream, string, string_n);
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err = stream_write_data (stream, string, string_n);
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out:
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return err;
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}
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/* Write a C-string from STRING to STREAM. */
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static gpg_error_t
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es_write_cstring (estream_t stream, const char *string)
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stream_write_cstring (estream_t stream, const char *string)
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{
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gpg_error_t err;
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err = es_write_string (stream,
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(const unsigned char *) string, strlen (string));
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err = stream_write_string (stream,
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(const unsigned char *) string, strlen (string));
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return err;
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}
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/* Read an MPI from STREAM, store it in MPINT. Depending on SECURE
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use secure memory. */
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static gpg_error_t
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es_read_mpi (estream_t stream, unsigned int secure, gcry_mpi_t *mpint)
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stream_read_mpi (estream_t stream, unsigned int secure, gcry_mpi_t *mpint)
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{
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unsigned char *mpi_data;
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u32 mpi_data_size;
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@ -477,7 +475,7 @@ es_read_mpi (estream_t stream, unsigned int secure, gcry_mpi_t *mpint)
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mpi_data = NULL;
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err = es_read_string (stream, secure, &mpi_data, &mpi_data_size);
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err = stream_read_string (stream, secure, &mpi_data, &mpi_data_size);
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if (err)
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goto out;
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@ -494,9 +492,9 @@ es_read_mpi (estream_t stream, unsigned int secure, gcry_mpi_t *mpint)
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return err;
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}
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/* Write the MPI contained in MPINT to STREAM. */
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static gpg_error_t
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es_write_mpi (estream_t stream, gcry_mpi_t mpint)
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stream_write_mpi (estream_t stream, gcry_mpi_t mpint)
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{
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unsigned char *mpi_buffer;
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size_t mpi_buffer_n;
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@ -508,7 +506,7 @@ es_write_mpi (estream_t stream, gcry_mpi_t mpint)
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if (err)
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goto out;
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err = es_write_string (stream, mpi_buffer, mpi_buffer_n);
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err = stream_write_string (stream, mpi_buffer, mpi_buffer_n);
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out:
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@ -517,9 +515,42 @@ es_write_mpi (estream_t stream, gcry_mpi_t mpint)
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return err;
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}
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/* Copy data from SRC to DST until EOF is reached. */
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static gpg_error_t
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es_read_file (const char *filename, unsigned char **buffer, size_t *buffer_n)
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stream_copy (estream_t dst, estream_t src)
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{
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char buffer[BUFSIZ];
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size_t bytes_read;
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gpg_error_t err;
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int ret;
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err = 0;
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while (1)
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{
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ret = es_read (src, buffer, sizeof (buffer), &bytes_read);
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if (ret || (! bytes_read))
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{
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if (ret)
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err = gpg_error_from_errno (errno);
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break;
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}
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ret = es_write (dst, buffer, bytes_read, NULL);
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if (ret)
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{
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err = gpg_error_from_errno (errno);
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break;
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}
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}
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return err;
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}
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/* Read the content of the file specified by FILENAME into a newly
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create buffer, which is to be stored in BUFFER; store length of
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buffer in BUFFER_N. */
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static gpg_error_t
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file_to_buffer (const char *filename, unsigned char **buffer, size_t *buffer_n)
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{
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unsigned char *buffer_new;
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struct stat statbuf;
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@ -551,7 +582,7 @@ es_read_file (const char *filename, unsigned char **buffer, size_t *buffer_n)
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goto out;
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}
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err = es_read_data (stream, buffer_new, statbuf.st_size);
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err = stream_read_data (stream, buffer_new, statbuf.st_size);
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if (err)
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goto out;
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@ -570,36 +601,6 @@ es_read_file (const char *filename, unsigned char **buffer, size_t *buffer_n)
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}
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||||
|
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static gpg_error_t
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es_copy (estream_t dst, estream_t src)
|
||||
{
|
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char buffer[BUFSIZ];
|
||||
size_t bytes_read;
|
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gpg_error_t err;
|
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int ret;
|
||||
|
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err = 0;
|
||||
while (1)
|
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{
|
||||
ret = es_read (src, buffer, sizeof (buffer), &bytes_read);
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if (ret || (! bytes_read))
|
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{
|
||||
if (ret)
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err = gpg_error_from_errno (errno);
|
||||
break;
|
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}
|
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ret = es_write (dst, buffer, bytes_read, NULL);
|
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if (ret)
|
||||
{
|
||||
err = gpg_error_from_errno (errno);
|
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break;
|
||||
}
|
||||
}
|
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|
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return err;
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}
|
||||
|
||||
|
||||
|
||||
|
||||
/*
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@ -661,7 +662,7 @@ ssh_receive_mpint_list (estream_t stream, int secret,
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for (i = 0; i < elems_n; i++)
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{
|
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elem_is_secret = strchr (elems_secret, elems[i]) ? 1 : 0;
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err = es_read_mpi (stream, elem_is_secret, &mpis[i]);
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err = stream_read_mpi (stream, elem_is_secret, &mpis[i]);
|
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if (err)
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break;
|
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}
|
||||
@ -727,7 +728,7 @@ ssh_signature_encoder_rsa (estream_t signature_blob, gcry_mpi_t *mpis)
|
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if (err)
|
||||
goto out;
|
||||
|
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err = es_write_string (signature_blob, data, data_n);
|
||||
err = stream_write_string (signature_blob, data, data_n);
|
||||
xfree (data);
|
||||
|
||||
out:
|
||||
@ -771,7 +772,7 @@ ssh_signature_encoder_dsa (estream_t signature_blob, gcry_mpi_t *mpis)
|
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if (err)
|
||||
goto out;
|
||||
|
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err = es_write_string (signature_blob, buffer, sizeof (buffer));
|
||||
err = stream_write_string (signature_blob, buffer, sizeof (buffer));
|
||||
|
||||
out:
|
||||
|
||||
@ -1075,7 +1076,7 @@ ssh_receive_key (estream_t stream, gcry_sexp_t *key_new, int secret,
|
||||
comment = "";
|
||||
key = NULL;
|
||||
|
||||
err = es_read_cstring (stream, &key_type);
|
||||
err = stream_read_cstring (stream, &key_type);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1089,7 +1090,7 @@ ssh_receive_key (estream_t stream, gcry_sexp_t *key_new, int secret,
|
||||
|
||||
if (read_comment)
|
||||
{
|
||||
err = es_read_cstring (stream, &comment);
|
||||
err = stream_read_cstring (stream, &comment);
|
||||
if (err)
|
||||
goto out;
|
||||
}
|
||||
@ -1145,12 +1146,12 @@ ssh_convert_key_to_blob (unsigned char **blob, size_t *blob_size,
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_write_cstring (stream, type);
|
||||
err = stream_write_cstring (stream, type);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
for (i = 0; mpis[i] && (! err); i++)
|
||||
err = es_write_mpi (stream, mpis[i]);
|
||||
err = stream_write_mpi (stream, mpis[i]);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1172,7 +1173,7 @@ ssh_convert_key_to_blob (unsigned char **blob, size_t *blob_size,
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_read_data (stream, blob_new, blob_size_new);
|
||||
err = stream_read_data (stream, blob_new, blob_size_new);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1223,11 +1224,11 @@ ssh_send_key_public (estream_t stream, gcry_sexp_t key_public)
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
err = es_write_string (stream, blob, blob_n);
|
||||
err = stream_write_string (stream, blob, blob_n);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
err = es_write_cstring (stream, comment);
|
||||
err = stream_write_cstring (stream, comment);
|
||||
|
||||
out:
|
||||
|
||||
@ -1256,7 +1257,7 @@ ssh_read_key_public_from_blob (unsigned char *blob, size_t blob_size,
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_write_data (blob_stream, blob, blob_size);
|
||||
err = stream_write_data (blob_stream, blob, blob_size);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1373,6 +1374,7 @@ key_secret_to_public (gcry_sexp_t *key_public,
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
/* FIXME: write better. */
|
||||
sprintf (template, "(public-key (%s", spec.identifier);
|
||||
for (i = 0; i < elems_n; i++)
|
||||
sprintf (strchr (template, 0)," (%c %%m)", elems[i]);
|
||||
@ -1479,7 +1481,7 @@ ssh_handler_request_identities (ctrl_t ctrl,
|
||||
strncpy (key_path + key_directory_n + 1, dir_entry->d_name, 40);
|
||||
|
||||
/* Read file content. */
|
||||
err = es_read_file (key_path, &buffer, &buffer_n);
|
||||
err = file_to_buffer (key_path, &buffer, &buffer_n);
|
||||
if (err)
|
||||
break;
|
||||
|
||||
@ -1540,19 +1542,19 @@ ssh_handler_request_identities (ctrl_t ctrl,
|
||||
|
||||
if (! err)
|
||||
{
|
||||
ret_err = es_write_byte (response, SSH_RESPONSE_IDENTITIES_ANSWER);
|
||||
ret_err = stream_write_byte (response, SSH_RESPONSE_IDENTITIES_ANSWER);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
ret_err = es_write_uint32 (response, key_counter);
|
||||
ret_err = stream_write_uint32 (response, key_counter);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
ret_err = es_copy (response, key_blobs);
|
||||
ret_err = stream_copy (response, key_blobs);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret_err = es_write_byte (response, SSH_RESPONSE_FAILURE);
|
||||
ret_err = stream_write_byte (response, SSH_RESPONSE_FAILURE);
|
||||
goto leave;
|
||||
};
|
||||
|
||||
@ -1651,7 +1653,7 @@ data_sign (ctrl_t ctrl, ssh_signature_encoder_t sig_encoder,
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
err = es_write_cstring (stream, spec.ssh_identifier);
|
||||
err = stream_write_cstring (stream, spec.ssh_identifier);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1714,7 +1716,7 @@ data_sign (ctrl_t ctrl, ssh_signature_encoder_t sig_encoder,
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_read_data (stream, sig_blob, sig_blob_n);
|
||||
err = stream_read_data (stream, sig_blob, sig_blob_n);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1763,7 +1765,7 @@ ssh_handler_sign_request (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
|
||||
/* Receive key. */
|
||||
|
||||
err = es_read_string (request, 0, &key_blob, &key_blob_size);
|
||||
err = stream_read_string (request, 0, &key_blob, &key_blob_size);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1772,12 +1774,12 @@ ssh_handler_sign_request (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
goto out;
|
||||
|
||||
/* Receive data to sign. */
|
||||
err = es_read_string (request, 0, &data, &data_size);
|
||||
err = stream_read_string (request, 0, &data, &data_size);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
/* FIXME? */
|
||||
err = es_read_uint32 (request, &flags);
|
||||
err = stream_read_uint32 (request, &flags);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -1817,16 +1819,16 @@ ssh_handler_sign_request (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
|
||||
if (! err)
|
||||
{
|
||||
ret_err = es_write_byte (response, SSH_RESPONSE_SIGN_RESPONSE);
|
||||
ret_err = stream_write_byte (response, SSH_RESPONSE_SIGN_RESPONSE);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
ret_err = es_write_string (response, sig, sig_n);
|
||||
ret_err = stream_write_string (response, sig, sig_n);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret_err = es_write_byte (response, SSH_RESPONSE_FAILURE);
|
||||
ret_err = stream_write_byte (response, SSH_RESPONSE_FAILURE);
|
||||
if (ret_err)
|
||||
goto leave;
|
||||
}
|
||||
@ -1975,7 +1977,6 @@ ssh_identity_register (ctrl_t ctrl, gcry_sexp_t key, int ttl)
|
||||
unsigned char *buffer;
|
||||
unsigned int buffer_n;
|
||||
char passphrase[100];
|
||||
size_t description_length;
|
||||
char *description;
|
||||
char key_grip[41];
|
||||
char *comment;
|
||||
@ -2000,23 +2001,15 @@ ssh_identity_register (ctrl_t ctrl, gcry_sexp_t key, int ttl)
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
|
||||
/* FIXME: What the hell is that: Never have use sprintf in that way.
|
||||
When marking a string translatbale you might get a buffer
|
||||
overflow. We have never done this elsewhere. Using [x]asprintf
|
||||
is the right way!! */
|
||||
description_length = 95 + (comment ? strlen (comment) : 0);
|
||||
description = malloc (description_length);
|
||||
if (! description)
|
||||
ret = asprintf (&description,
|
||||
"Please provide the passphrase, which should be used "
|
||||
"for protecting the received secret key `%s':",
|
||||
comment ? comment : "");
|
||||
if (ret < 0)
|
||||
{
|
||||
err = gpg_err_code_from_errno (errno);
|
||||
goto out;
|
||||
}
|
||||
else
|
||||
sprintf (description,
|
||||
"Please provide the passphrase, which should be used "
|
||||
"for protecting the received secret key `%s':",
|
||||
comment ? comment : "");
|
||||
|
||||
err = get_passphrase (ctrl, description, sizeof (passphrase), passphrase);
|
||||
if (err)
|
||||
@ -2041,7 +2034,7 @@ ssh_identity_register (ctrl_t ctrl, gcry_sexp_t key, int ttl)
|
||||
|
||||
xfree (buffer);
|
||||
xfree (comment);
|
||||
xfree (description);
|
||||
free (description);
|
||||
/* FIXME: verify xfree vs free. */
|
||||
|
||||
return err;
|
||||
@ -2088,7 +2081,7 @@ ssh_handler_add_identity (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
|
||||
while (1)
|
||||
{
|
||||
err = es_read_byte (request, &b);
|
||||
err = stream_read_byte (request, &b);
|
||||
if (gpg_err_code (err) == GPG_ERR_EOF)
|
||||
{
|
||||
err = 0;
|
||||
@ -2101,7 +2094,7 @@ ssh_handler_add_identity (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
{
|
||||
u32 n = 0;
|
||||
|
||||
err = es_read_uint32 (request, &n);
|
||||
err = stream_read_uint32 (request, &n);
|
||||
if (! err)
|
||||
ttl = n;
|
||||
break;
|
||||
@ -2129,7 +2122,7 @@ ssh_handler_add_identity (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
|
||||
gcry_sexp_release (key);
|
||||
|
||||
ret_err = es_write_byte (response,
|
||||
ret_err = stream_write_byte (response,
|
||||
err ? SSH_RESPONSE_FAILURE : SSH_RESPONSE_SUCCESS);
|
||||
|
||||
return ret_err;
|
||||
@ -2150,7 +2143,7 @@ ssh_handler_remove_identity (ctrl_t ctrl, estream_t request,
|
||||
key_blob = NULL;
|
||||
key = NULL;
|
||||
|
||||
err = es_read_string (request, 0, &key_blob, &key_blob_size);
|
||||
err = stream_read_string (request, 0, &key_blob, &key_blob_size);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -2165,7 +2158,7 @@ ssh_handler_remove_identity (ctrl_t ctrl, estream_t request,
|
||||
xfree (key_blob);
|
||||
gcry_sexp_release (key);
|
||||
|
||||
ret_err = es_write_byte (response,
|
||||
ret_err = stream_write_byte (response,
|
||||
err ? SSH_RESPONSE_FAILURE : SSH_RESPONSE_SUCCESS);
|
||||
|
||||
return ret_err;
|
||||
@ -2192,7 +2185,7 @@ ssh_handler_remove_all_identities (ctrl_t ctrl, estream_t request,
|
||||
gpg_error_t err;
|
||||
|
||||
err = ssh_identities_remove_all ();
|
||||
ret_err = es_write_byte (response,
|
||||
ret_err = stream_write_byte (response,
|
||||
err ? SSH_RESPONSE_FAILURE : SSH_RESPONSE_SUCCESS);
|
||||
|
||||
return ret_err;
|
||||
@ -2228,7 +2221,7 @@ ssh_handler_lock (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
gpg_error_t err;
|
||||
|
||||
err = ssh_lock ();
|
||||
ret_err = es_write_byte (response,
|
||||
ret_err = stream_write_byte (response,
|
||||
err ? SSH_RESPONSE_FAILURE : SSH_RESPONSE_SUCCESS);
|
||||
|
||||
return ret_err;
|
||||
@ -2241,7 +2234,7 @@ ssh_handler_unlock (ctrl_t ctrl, estream_t request, estream_t response)
|
||||
gpg_error_t err;
|
||||
|
||||
err = ssh_unlock ();
|
||||
ret_err = es_write_byte (response,
|
||||
ret_err = stream_write_byte (response,
|
||||
err ? SSH_RESPONSE_FAILURE : SSH_RESPONSE_SUCCESS);
|
||||
|
||||
return ret_err;
|
||||
@ -2278,7 +2271,7 @@ ssh_request_process (ctrl_t ctrl, estream_t stream_sock)
|
||||
client -wk */
|
||||
|
||||
/* Retrieve request. */
|
||||
err = es_read_string (stream_sock, 1, &request_data, &request_data_size);
|
||||
err = stream_read_string (stream_sock, 1, &request_data, &request_data_size);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -2301,7 +2294,7 @@ ssh_request_process (ctrl_t ctrl, estream_t stream_sock)
|
||||
err = gpg_error_from_errno (errno);
|
||||
goto out;
|
||||
}
|
||||
err = es_write_data (request, request_data, request_data_size);
|
||||
err = stream_write_data (request, request_data, request_data_size);
|
||||
if (err)
|
||||
goto out;
|
||||
es_rewind (request);
|
||||
@ -2313,7 +2306,7 @@ ssh_request_process (ctrl_t ctrl, estream_t stream_sock)
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_read_byte (request, &request_type);
|
||||
err = stream_read_byte (request, &request_type);
|
||||
if (err)
|
||||
{
|
||||
send_err = 1;
|
||||
@ -2350,14 +2343,14 @@ ssh_request_process (ctrl_t ctrl, estream_t stream_sock)
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_write_uint32 (stream_sock, response_size);
|
||||
err = stream_write_uint32 (stream_sock, response_size);
|
||||
if (err)
|
||||
{
|
||||
send_err = 1;
|
||||
goto out;
|
||||
}
|
||||
|
||||
err = es_copy (stream_sock, response);
|
||||
err = stream_copy (stream_sock, response);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
@ -2373,10 +2366,10 @@ ssh_request_process (ctrl_t ctrl, estream_t stream_sock)
|
||||
|
||||
if (send_err)
|
||||
{
|
||||
err = es_write_uint32 (stream_sock, 1);
|
||||
err = stream_write_uint32 (stream_sock, 1);
|
||||
if (err)
|
||||
goto leave;
|
||||
err = es_write_byte (stream_sock, SSH_RESPONSE_FAILURE);
|
||||
err = stream_write_byte (stream_sock, SSH_RESPONSE_FAILURE);
|
||||
if (err)
|
||||
goto leave;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user