diff --git a/ChangeLog b/ChangeLog index 214b414eb..dea8bfd03 100644 --- a/ChangeLog +++ b/ChangeLog @@ -33,6 +33,16 @@ Features hash and signature sizes that comply with FIPS 186-4, including SHA-512 with a 1024-bit key. +API Changes + * Add a common error code for a feature that is not supported by the + underlying alternative implementations. + +New deprecations + * All the current module specific errors that mean a feature is not available + are deprecated, so the platform error should be used. + * All the module specific generic hardware accelaration errors that existed + are deprecated, so the platform error should be used. + Bugfix * Fix wrong order of freeing in programs/ssl/ssl_server2 example application leading to a memory leak in case both diff --git a/include/mbedtls/aes.h b/include/mbedtls/aes.h index 4c8dab315..cfb20c4fc 100644 --- a/include/mbedtls/aes.h +++ b/include/mbedtls/aes.h @@ -60,7 +60,11 @@ /* Error codes in range 0x0021-0x0025 */ #define MBEDTLS_ERR_AES_BAD_INPUT_DATA -0x0021 /**< Invalid input data. */ + +/* MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE is deprecated and should not be used. */ #define MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE -0x0023 /**< Feature not available. For example, an unsupported AES key size. */ + +/* MBEDTLS_ERR_AES_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_AES_HW_ACCEL_FAILED -0x0025 /**< AES hardware accelerator failed. */ #if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \ diff --git a/include/mbedtls/arc4.h b/include/mbedtls/arc4.h index 83a7461f3..c43f4065f 100644 --- a/include/mbedtls/arc4.h +++ b/include/mbedtls/arc4.h @@ -36,6 +36,7 @@ #include +/* MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED -0x0019 /**< ARC4 hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/aria.h b/include/mbedtls/aria.h index 4a79c1387..483d4c299 100644 --- a/include/mbedtls/aria.h +++ b/include/mbedtls/aria.h @@ -48,7 +48,12 @@ #define MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH -0x005C /**< Invalid key length. */ #define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E /**< Invalid data input length. */ + +/* MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE is deprecated and should not be used. + */ #define MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE -0x005A /**< Feature not available. For example, an unsupported ARIA key size. */ + +/* MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED -0x0058 /**< ARIA hardware accelerator failed. */ #if !defined(MBEDTLS_ARIA_ALT) diff --git a/include/mbedtls/blowfish.h b/include/mbedtls/blowfish.h index eea6882f7..82b772ada 100644 --- a/include/mbedtls/blowfish.h +++ b/include/mbedtls/blowfish.h @@ -41,7 +41,11 @@ #define MBEDTLS_BLOWFISH_BLOCKSIZE 8 /* Blowfish uses 64 bit blocks */ #define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH -0x0016 /**< Invalid key length. */ + +/* MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED is deprecated and should not be used. + */ #define MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED -0x0017 /**< Blowfish hardware accelerator failed. */ + #define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018 /**< Invalid data input length. */ #ifdef __cplusplus diff --git a/include/mbedtls/camellia.h b/include/mbedtls/camellia.h index fa1e05ee7..1555867cf 100644 --- a/include/mbedtls/camellia.h +++ b/include/mbedtls/camellia.h @@ -38,6 +38,9 @@ #define MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH -0x0024 /**< Invalid key length. */ #define MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH -0x0026 /**< Invalid data input length. */ + +/* MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED is deprecated and should not be used. + */ #define MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED -0x0027 /**< Camellia hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/ccm.h b/include/mbedtls/ccm.h index e1dc124b8..dfb1b5e56 100644 --- a/include/mbedtls/ccm.h +++ b/include/mbedtls/ccm.h @@ -53,6 +53,8 @@ #define MBEDTLS_ERR_CCM_BAD_INPUT -0x000D /**< Bad input parameters to the function. */ #define MBEDTLS_ERR_CCM_AUTH_FAILED -0x000F /**< Authenticated decryption failed. */ + +/* MBEDTLS_ERR_CCM_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_CCM_HW_ACCEL_FAILED -0x0011 /**< CCM hardware accelerator failed. */ diff --git a/include/mbedtls/chacha20.h b/include/mbedtls/chacha20.h index cfea40a57..529f22d9c 100644 --- a/include/mbedtls/chacha20.h +++ b/include/mbedtls/chacha20.h @@ -43,7 +43,13 @@ #include #define MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA -0x0051 /**< Invalid input parameter(s). */ + +/* MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE is deprecated and should not be + * used. */ #define MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE -0x0053 /**< Feature not available. For example, s part of the API is not implemented. */ + +/* MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED is deprecated and should not be used. + */ #define MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED -0x0055 /**< Chacha20 hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/cipher.h b/include/mbedtls/cipher.h index dfb154110..58a5d63dd 100644 --- a/include/mbedtls/cipher.h +++ b/include/mbedtls/cipher.h @@ -62,6 +62,8 @@ #define MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED -0x6280 /**< Decryption of block requires a full block. */ #define MBEDTLS_ERR_CIPHER_AUTH_FAILED -0x6300 /**< Authentication failed (for AEAD modes). */ #define MBEDTLS_ERR_CIPHER_INVALID_CONTEXT -0x6380 /**< The context is invalid. For example, because it was freed. */ + +/* MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED -0x6400 /**< Cipher hardware accelerator failed. */ #define MBEDTLS_CIPHER_VARIABLE_IV_LEN 0x01 /**< Cipher accepts IVs of variable length. */ diff --git a/include/mbedtls/cmac.h b/include/mbedtls/cmac.h index a4fd55256..c19679353 100644 --- a/include/mbedtls/cmac.h +++ b/include/mbedtls/cmac.h @@ -34,6 +34,7 @@ extern "C" { #endif +/* MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED -0x007A /**< CMAC hardware accelerator failed. */ #define MBEDTLS_AES_BLOCK_SIZE 16 diff --git a/include/mbedtls/des.h b/include/mbedtls/des.h index 91d16b6fb..d62042d14 100644 --- a/include/mbedtls/des.h +++ b/include/mbedtls/des.h @@ -42,6 +42,8 @@ #define MBEDTLS_DES_DECRYPT 0 #define MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH -0x0032 /**< The data input has an invalid length. */ + +/* MBEDTLS_ERR_DES_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_DES_HW_ACCEL_FAILED -0x0033 /**< DES hardware accelerator failed. */ #define MBEDTLS_DES_KEY_SIZE 8 diff --git a/include/mbedtls/dhm.h b/include/mbedtls/dhm.h index 3e1178940..8e2d0208d 100644 --- a/include/mbedtls/dhm.h +++ b/include/mbedtls/dhm.h @@ -84,7 +84,10 @@ #define MBEDTLS_ERR_DHM_INVALID_FORMAT -0x3380 /**< The ASN.1 data is not formatted correctly. */ #define MBEDTLS_ERR_DHM_ALLOC_FAILED -0x3400 /**< Allocation of memory failed. */ #define MBEDTLS_ERR_DHM_FILE_IO_ERROR -0x3480 /**< Read or write of file failed. */ + +/* MBEDTLS_ERR_DHM_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_DHM_HW_ACCEL_FAILED -0x3500 /**< DHM hardware accelerator failed. */ + #define MBEDTLS_ERR_DHM_SET_GROUP_FAILED -0x3580 /**< Setting the modulus and generator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h index 5db87524e..2fb1af49a 100644 --- a/include/mbedtls/ecp.h +++ b/include/mbedtls/ecp.h @@ -49,7 +49,10 @@ #define MBEDTLS_ERR_ECP_RANDOM_FAILED -0x4D00 /**< Generation of random value, such as ephemeral key, failed. */ #define MBEDTLS_ERR_ECP_INVALID_KEY -0x4C80 /**< Invalid private or public key. */ #define MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH -0x4C00 /**< The buffer contains a valid signature followed by more data. */ + +/* MBEDTLS_ERR_ECP_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_ECP_HW_ACCEL_FAILED -0x4B80 /**< The ECP hardware accelerator failed. */ + #define MBEDTLS_ERR_ECP_IN_PROGRESS -0x4B00 /**< Operation in progress, call again with the same parameters to continue. */ #ifdef __cplusplus diff --git a/include/mbedtls/error.h b/include/mbedtls/error.h index 39cd67fdb..0c3888987 100644 --- a/include/mbedtls/error.h +++ b/include/mbedtls/error.h @@ -80,7 +80,7 @@ * CHACHA20 3 0x0051-0x0055 * POLY1305 3 0x0057-0x005B * CHACHAPOLY 2 0x0054-0x0056 - * PLATFORM 1 0x0070-0x0070 + * PLATFORM 1 0x0070-0x0072 * * High-level module nr (3 bits - 0x0...-0x7...) * Name ID Nr of Errors diff --git a/include/mbedtls/gcm.h b/include/mbedtls/gcm.h index d2098eb9f..93d15ee80 100644 --- a/include/mbedtls/gcm.h +++ b/include/mbedtls/gcm.h @@ -41,7 +41,10 @@ #define MBEDTLS_GCM_DECRYPT 0 #define MBEDTLS_ERR_GCM_AUTH_FAILED -0x0012 /**< Authenticated decryption failed. */ + +/* MBEDTLS_ERR_GCM_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_GCM_HW_ACCEL_FAILED -0x0013 /**< GCM hardware accelerator failed. */ + #define MBEDTLS_ERR_GCM_BAD_INPUT -0x0014 /**< Bad input parameters to function. */ #ifdef __cplusplus @@ -146,9 +149,9 @@ int mbedtls_gcm_setkey( mbedtls_gcm_context *ctx, * \return \c 0 if the encryption or decryption was performed * successfully. Note that in #MBEDTLS_GCM_DECRYPT mode, * this does not indicate that the data is authentic. - * \return #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths are not valid. - * \return #MBEDTLS_ERR_GCM_HW_ACCEL_FAILED or a cipher-specific - * error code if the encryption or decryption failed. + * \return #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths are not valid or + * a cipher-specific error code if the encryption + * or decryption failed. */ int mbedtls_gcm_crypt_and_tag( mbedtls_gcm_context *ctx, int mode, @@ -185,9 +188,8 @@ int mbedtls_gcm_crypt_and_tag( mbedtls_gcm_context *ctx, * * \return \c 0 if successful and authenticated. * \return #MBEDTLS_ERR_GCM_AUTH_FAILED if the tag does not match. - * \return #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths are not valid. - * \return #MBEDTLS_ERR_GCM_HW_ACCEL_FAILED or a cipher-specific - * error code if the decryption failed. + * \return #MBEDTLS_ERR_GCM_BAD_INPUT if the lengths are not valid or + * a cipher-specific error code if the decryption failed. */ int mbedtls_gcm_auth_decrypt( mbedtls_gcm_context *ctx, size_t length, diff --git a/include/mbedtls/md.h b/include/mbedtls/md.h index bf2952498..8bcf766a6 100644 --- a/include/mbedtls/md.h +++ b/include/mbedtls/md.h @@ -39,6 +39,8 @@ #define MBEDTLS_ERR_MD_BAD_INPUT_DATA -0x5100 /**< Bad input parameters to function. */ #define MBEDTLS_ERR_MD_ALLOC_FAILED -0x5180 /**< Failed to allocate memory. */ #define MBEDTLS_ERR_MD_FILE_IO_ERROR -0x5200 /**< Opening or reading of file failed. */ + +/* MBEDTLS_ERR_MD_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_MD_HW_ACCEL_FAILED -0x5280 /**< MD hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/md2.h b/include/mbedtls/md2.h index a46bddb74..f9bd98f80 100644 --- a/include/mbedtls/md2.h +++ b/include/mbedtls/md2.h @@ -37,6 +37,7 @@ #include +/* MBEDTLS_ERR_MD2_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B /**< MD2 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/md4.h b/include/mbedtls/md4.h index 1672e9074..dc3c04894 100644 --- a/include/mbedtls/md4.h +++ b/include/mbedtls/md4.h @@ -38,6 +38,7 @@ #include #include +/* MBEDTLS_ERR_MD4_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED -0x002D /**< MD4 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/md5.h b/include/mbedtls/md5.h index 4c9509010..6c3354fd3 100644 --- a/include/mbedtls/md5.h +++ b/include/mbedtls/md5.h @@ -37,6 +37,7 @@ #include #include +/* MBEDTLS_ERR_MD5_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED -0x002F /**< MD5 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/pk.h b/include/mbedtls/pk.h index 9ec33da05..df3a03c7c 100644 --- a/include/mbedtls/pk.h +++ b/include/mbedtls/pk.h @@ -64,6 +64,8 @@ #define MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE -0x3A00 /**< Elliptic curve is unsupported (only NIST curves are supported). */ #define MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE -0x3980 /**< Unavailable feature, e.g. RSA disabled for RSA key. */ #define MBEDTLS_ERR_PK_SIG_LEN_MISMATCH -0x3900 /**< The buffer contains a valid signature followed by more data. */ + +/* MBEDTLS_ERR_PK_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_PK_HW_ACCEL_FAILED -0x3880 /**< PK hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/platform.h b/include/mbedtls/platform.h index 5cd143ce5..89fe8a7b1 100644 --- a/include/mbedtls/platform.h +++ b/include/mbedtls/platform.h @@ -43,7 +43,8 @@ #include "platform_time.h" #endif -#define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070 /**< Hardware accelerator failed */ +#define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070 /**< Hardware accelerator failed */ +#define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072 /**< The requested feature is not supported by the platform */ #ifdef __cplusplus extern "C" { diff --git a/include/mbedtls/poly1305.h b/include/mbedtls/poly1305.h index c490cdf2b..b02f968b5 100644 --- a/include/mbedtls/poly1305.h +++ b/include/mbedtls/poly1305.h @@ -43,7 +43,13 @@ #include #define MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA -0x0057 /**< Invalid input parameter(s). */ + +/* MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE is deprecated and should not be + * used. */ #define MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE -0x0059 /**< Feature not available. For example, s part of the API is not implemented. */ + +/* MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED is deprecated and should not be used. + */ #define MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED -0x005B /**< Poly1305 hardware accelerator failed. */ #ifdef __cplusplus diff --git a/include/mbedtls/ripemd160.h b/include/mbedtls/ripemd160.h index 0c8e568b9..c74b7d2c6 100644 --- a/include/mbedtls/ripemd160.h +++ b/include/mbedtls/ripemd160.h @@ -33,6 +33,8 @@ #include #include +/* MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED is deprecated and should not be used. + */ #define MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED -0x0031 /**< RIPEMD160 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/rsa.h b/include/mbedtls/rsa.h index b348299d4..406a317d4 100644 --- a/include/mbedtls/rsa.h +++ b/include/mbedtls/rsa.h @@ -55,7 +55,12 @@ #define MBEDTLS_ERR_RSA_VERIFY_FAILED -0x4380 /**< The PKCS#1 verification failed. */ #define MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE -0x4400 /**< The output buffer for decryption is not large enough. */ #define MBEDTLS_ERR_RSA_RNG_FAILED -0x4480 /**< The random generator failed to generate non-zeros. */ + +/* MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION is deprecated and should not be used. + */ #define MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION -0x4500 /**< The implementation does not offer the requested operation, for example, because of security violations or lack of functionality. */ + +/* MBEDTLS_ERR_RSA_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_RSA_HW_ACCEL_FAILED -0x4580 /**< RSA hardware accelerator failed. */ /* @@ -281,7 +286,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx ); * zero Bytes. * * Possible reasons for returning - * #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION:
    + * #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED:
      *
    • An alternative RSA implementation is in use, which * stores the key externally, and either cannot or should * not export it into RAM.
      • @@ -301,7 +306,7 @@ int mbedtls_rsa_complete( mbedtls_rsa_context *ctx ); * \param E The MPI to hold the public exponent, or NULL. * * \return \c 0 on success. - * \return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION if exporting the + * \return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED if exporting the * requested parameters cannot be done due to missing * functionality or because of security policies. * \return A non-zero return code on any other failure. @@ -321,7 +326,7 @@ int mbedtls_rsa_export( const mbedtls_rsa_context *ctx, * zero Bytes. * * Possible reasons for returning - * #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION:
        + * #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED:
          *
        • An alternative RSA implementation is in use, which * stores the key externally, and either cannot or should * not export it into RAM.
          • @@ -350,7 +355,7 @@ int mbedtls_rsa_export( const mbedtls_rsa_context *ctx, * \param E_len The size of the buffer for the public exponent. * * \return \c 0 on success. - * \return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION if exporting the + * \return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED if exporting the * requested parameters cannot be done due to missing * functionality or because of security policies. * \return A non-zero return code on any other failure. @@ -563,7 +568,7 @@ int mbedtls_rsa_private( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Needed for padding, PKCS#1 v2.1 @@ -598,7 +603,7 @@ int mbedtls_rsa_pkcs1_encrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Needed for padding and @@ -633,7 +638,7 @@ int mbedtls_rsa_rsaes_pkcs1_v15_encrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Needed for padding and PKCS#1 v2.1 @@ -682,7 +687,7 @@ int mbedtls_rsa_rsaes_oaep_encrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -725,7 +730,7 @@ int mbedtls_rsa_pkcs1_decrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -770,7 +775,7 @@ int mbedtls_rsa_rsaes_pkcs1_v15_decrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -817,7 +822,7 @@ int mbedtls_rsa_rsaes_oaep_decrypt( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Needed for PKCS#1 v2.1 encoding and for @@ -856,7 +861,7 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -911,7 +916,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PUBLIC and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA context. * \param f_rng The RNG function. Needed for PKCS#1 v2.1 encoding and for @@ -957,7 +962,7 @@ int mbedtls_rsa_rsassa_pss_sign( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA public key context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -995,7 +1000,7 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA public key context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. @@ -1044,7 +1049,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx, * * \note Alternative implementations of RSA need not support * mode being set to #MBEDTLS_RSA_PRIVATE and might instead - * return #MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION. + * return #MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED. * * \param ctx The RSA public key context. * \param f_rng The RNG function. Only needed for #MBEDTLS_RSA_PRIVATE. diff --git a/include/mbedtls/sha1.h b/include/mbedtls/sha1.h index 7a19da0a4..bcaeab5eb 100644 --- a/include/mbedtls/sha1.h +++ b/include/mbedtls/sha1.h @@ -40,6 +40,7 @@ #include #include +/* MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED -0x0035 /**< SHA-1 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/sha256.h b/include/mbedtls/sha256.h index 33aff2831..47a31e83a 100644 --- a/include/mbedtls/sha256.h +++ b/include/mbedtls/sha256.h @@ -36,6 +36,7 @@ #include #include +/* MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED -0x0037 /**< SHA-256 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/sha512.h b/include/mbedtls/sha512.h index 014589042..020f95de6 100644 --- a/include/mbedtls/sha512.h +++ b/include/mbedtls/sha512.h @@ -35,6 +35,7 @@ #include #include +/* MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED -0x0039 /**< SHA-512 hardware accelerator failed */ #ifdef __cplusplus diff --git a/include/mbedtls/threading.h b/include/mbedtls/threading.h index 75298bf8a..92e6e6b98 100644 --- a/include/mbedtls/threading.h +++ b/include/mbedtls/threading.h @@ -36,7 +36,10 @@ extern "C" { #endif +/* MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE is deprecated and should not be + * used. */ #define MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE -0x001A /**< The selected feature is not available. */ + #define MBEDTLS_ERR_THREADING_BAD_INPUT_DATA -0x001C /**< Bad input parameters to function. */ #define MBEDTLS_ERR_THREADING_MUTEX_ERROR -0x001E /**< Locking / unlocking / free failed with error code. */ diff --git a/include/mbedtls/xtea.h b/include/mbedtls/xtea.h index c70c3fe26..6430c1318 100644 --- a/include/mbedtls/xtea.h +++ b/include/mbedtls/xtea.h @@ -37,6 +37,8 @@ #define MBEDTLS_XTEA_DECRYPT 0 #define MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH -0x0028 /**< The data input has an invalid length. */ + +/* MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED is deprecated and should not be used. */ #define MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED -0x0029 /**< XTEA hardware accelerator failed. */ #ifdef __cplusplus diff --git a/library/aes.c b/library/aes.c index fce32ce84..3de571e69 100644 --- a/library/aes.c +++ b/library/aes.c @@ -36,6 +36,7 @@ #include #include "mbedtls/aes.h" +#include "mbedtls/platform.h" #include "mbedtls/platform_util.h" #if defined(MBEDTLS_PADLOCK_C) #include "mbedtls/padlock.h" @@ -1757,7 +1758,7 @@ int mbedtls_aes_self_test( int verbose ) * there is an alternative underlying implementation i.e. when * MBEDTLS_AES_ALT is defined. */ - if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) + if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED && keybits == 192 ) { mbedtls_printf( "skipped\n" ); continue; @@ -1821,7 +1822,7 @@ int mbedtls_aes_self_test( int verbose ) * there is an alternative underlying implementation i.e. when * MBEDTLS_AES_ALT is defined. */ - if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) + if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED && keybits == 192 ) { mbedtls_printf( "skipped\n" ); continue; @@ -1886,7 +1887,7 @@ int mbedtls_aes_self_test( int verbose ) * there is an alternative underlying implementation i.e. when * MBEDTLS_AES_ALT is defined. */ - if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) + if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED && keybits == 192 ) { mbedtls_printf( "skipped\n" ); continue; @@ -1949,7 +1950,7 @@ int mbedtls_aes_self_test( int verbose ) * there is an alternative underlying implementation i.e. when * MBEDTLS_AES_ALT is defined. */ - if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && keybits == 192 ) + if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED && keybits == 192 ) { mbedtls_printf( "skipped\n" ); continue; diff --git a/library/error.c b/library/error.c index 27692dbf7..eabee9e21 100644 --- a/library/error.c +++ b/library/error.c @@ -834,6 +834,8 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen ) #if defined(MBEDTLS_PLATFORM_C) if( use_ret == -(MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED) ) mbedtls_snprintf( buf, buflen, "PLATFORM - Hardware accelerator failed" ); + if( use_ret == -(MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED) ) + mbedtls_snprintf( buf, buflen, "PLATFORM - The requested feature is not supported by the platform" ); #endif /* MBEDTLS_PLATFORM_C */ #if defined(MBEDTLS_POLY1305_C) diff --git a/library/gcm.c b/library/gcm.c index 57b027933..c486ef765 100644 --- a/library/gcm.c +++ b/library/gcm.c @@ -48,9 +48,8 @@ #if defined(MBEDTLS_SELF_TEST) && defined(MBEDTLS_AES_C) #include "mbedtls/aes.h" -#if defined(MBEDTLS_PLATFORM_C) #include "mbedtls/platform.h" -#else +#if !defined(MBEDTLS_PLATFORM_C) #include #define mbedtls_printf printf #endif /* MBEDTLS_PLATFORM_C */ @@ -764,7 +763,7 @@ int mbedtls_gcm_self_test( int verbose ) * there is an alternative underlying implementation i.e. when * MBEDTLS_AES_ALT is defined. */ - if( ret == MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE && key_len == 192 ) + if( ret == MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED && key_len == 192 ) { mbedtls_printf( "skipped\n" ); break;