29 lines
870 B
Markdown
29 lines
870 B
Markdown
Remove the padding parameters from mbedtls_rsa_init()
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-----------------------------------------------------
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This affects all users who use the RSA encryption, decryption, sign and
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verify APIs.
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The function mbedtls_rsa_init() no longer supports selecting the PKCS#1 v2.1
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encoding and its hash. It just selects the PKCS#1 v1.5 encoding by default. If
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you were using the PKCS#1 v2.1 encoding you now need, subsequently to the call
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to mbedtls_rsa_init(), to call mbedtls_rsa_set_padding() to set it.
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To choose the padding type when initializing a context, instead of
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```C
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mbedtls_rsa_init(ctx, padding, hash_id);
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```
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, use
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```C
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mbedtls_rsa_init(ctx);
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mbedtls_rsa_set_padding(ctx, padding, hash_id);
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```
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To use PKCS#1 v1.5 padding, instead of
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```C
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mbedtls_rsa_init(ctx, MBEDTLS_RSA_PKCS_V15, <ignored>);
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```
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, just use
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```C
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mbedtls_rsa_init(ctx);
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```
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