Remove MD2, MD4, RC4, Blowfish and XTEA #4588
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Please remove the merge commit and rebase on top of |
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Signed-off-by: TRodziewicz <[email protected]>
Signed-off-by: TRodziewicz <[email protected]>
Signed-off-by: TRodziewicz <[email protected]>
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Reverting some deleted tests and changing the deprecated algo Deleting deprecated headers from /alt-dummy dir Corrections to the comments Removal of deleted functions from compat-2.x.h Corrections to tests/data_files/Makefile Signed-off-by: TRodziewicz <[email protected]>
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Looks pretty good to me, except a few more files that could be removed, and one test case that could be restored.
Also, some of the previous migration guide entries mention MD2 and MD4 - can you edit them in order to remove those references? It makes little sense to keep tell people about md2_starts_ret() being renamed now that it's actually entirely removed :) See docs/3.0-migration-guide.d/rename_the__ret_functions.md and docs/3.0-migration-guide.md
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| depends_on:MBEDTLS_ARC4_C:MBEDTLS_CIPHER_MODE_CTR | ||
| # Either INVALID_ARGUMENT or NOT_SUPPORTED would be reasonable here | ||
| cipher_setup:PSA_KEY_TYPE_ARC4:"000102030405060708090a0b0c0d0e0f":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED | ||
| cipher_setup:PSA_KEY_TYPE_CHACHA20:"000102030405060708090a0b0c0d0e0f":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED |
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This is not a good test case because it has two bad things: the key type is incompatible with the algorithm, and the key size is wrong for the key type. So if psa_cipher_setup returns an error code, we don't know if it's for the reason we want. Please change the key data to be 32 bytes instead of 16.
| depends_on:MBEDTLS_ARC4_C:MBEDTLS_CIPHER_MODE_CTR | ||
| # Either INVALID_ARGUMENT or NOT_SUPPORTED would be reasonable here | ||
| cipher_setup:PSA_KEY_TYPE_CHACHA20:"000102030405060708090a0b0c0d0e0f":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED | ||
| cipher_setup:PSA_KEY_TYPE_CHACHA20:"000102030405060708090a0b0c0d0e0f1011121314151617":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED |
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This is 24 bytes, not 32
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Ooops! True! 1 sec....
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OK, should be better now.
Signed-off-by: TRodziewicz <[email protected]>
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Signed-off-by: TRodziewicz [email protected]
Description
Remove the obsolete and niche cryptographic primitives from Mbed TLS 3.0, namely MD2, MD4, RC4, Blowfish and XTEA.
Fixes: #4084
Status
IN DEVELOPMENT
Requires Backporting
NO
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