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Small documentation fixes

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Signed-off-by: Felix Conway <felix.conway@arm.com>
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Felix Conway
2025-08-29 09:41:59 +01:00
parent 6361e54b22
commit 0f7cf1942b
2 changed files with 12 additions and 12 deletions
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2
ChangeLog.d/unify-errors.txt
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@@ -3,5 +3,5 @@ API changes
xxx is a module, e.g. X509 or SSL.
MBEDTLS_ERR_xxx_BAD_INPUT_DATA -> PSA_ERROR_INVALID_ARGUMENT
MBEDTLS_ERR_xxx_ALLOC_FAILED -> PSA_ERROR_INSUFFICIENT_MEMORY
MBEDTLS_ERR_xxx_VERIFY_FAILED -> PSA_ERROR_INVALID_SIGNATURE
MBEDTLS_ERR_xxx_BUFFER_TOO_SMALL -> PSA_ERROR_BUFFER_TOO_SMALL
MBEDTLS_ERR_PKCS7_VERIFY_FAIL -> PSA_ERROR_INVALID_SIGNATURE

22
docs/4.0-migration-guide/error-codes.md
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@@ -18,20 +18,20 @@ As a consequence, the functions `mbedtls_low_level_strerr()` and `mbedtls_high_l
Many legacy error codes have been removed in favor of PSA error codes. Generally, functions that returned a legacy error code in the table below in Mbed TLS 3.6 now return the PSA error code listed on the same row. Similarly, callbacks should apply the same changes to error code, unless there has been a relevant change to the callback's interface.
| Legacy constant (Mbed TLS 3.6) | PSA constant (Mbed TLS 4.0) |
|-----------------------------------------| --------------------------- |
| Legacy constant (Mbed TLS 3.6) | PSA constant (Mbed TLS 4.0) |
|-----------------------------------------|---------------------------------|
| `MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED` | `PSA_ERROR_CORRUPTION_DETECTED` |
| `MBEDTLS_ERR_ERROR_GENERIC_ERROR` | `PSA_ERROR_GENERIC_ERROR` |
| `MBEDTLS_ERR_OID_NOT_FOUND` | `PSA_ERROR_NOT_SUPPORTED` |
| `MBEDTLS_ERR_OID_BUF_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL`|
| `MBEDTLS_ERR_NET_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_X509_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_PKCS7_BAD_INPUT_DATA` | `PSA_ERROR_INVALID_ARGUMENT` |
| `MBEDTLS_ERR_SSL_BAD_INPUT_DATA` | `PSA_ERROR_INVALID_ARGUMENT` |
| `MBEDTLS_ERR_ERROR_GENERIC_ERROR` | `PSA_ERROR_GENERIC_ERROR` |
| `MBEDTLS_ERR_NET_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_OID_BUF_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_OID_NOT_FOUND` | `PSA_ERROR_NOT_SUPPORTED` |
| `MBEDTLS_ERR_PKCS7_ALLOC_FAILED` | `PSA_ERROR_INSUFFICIENT_MEMORY` |
| `MBEDTLS_ERR_PKCS7_BAD_INPUT_DATA` | `PSA_ERROR_INVALID_ARGUMENT` |
| `MBEDTLS_ERR_PKCS7_VERIFY_FAIL` | `PSA_ERROR_INVALID_SIGNATURE` |
| `MBEDTLS_ERR_SSL_ALLOC_FAILED` | `PSA_ERROR_INSUFFICIENT_MEMORY` |
| `MBEDTLS_ERR_SSL_BAD_INPUT_DATA` | `PSA_ERROR_INVALID_ARGUMENT` |
| `MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
| `MBEDTLS_ERR_X509_ALLOC_FAILED` | `PSA_ERROR_INSUFFICIENT_MEMORY` |
| `MBEDTLS_ERR_PKCS7_VERIFY_FAILED` | `PSA_ERROR_INVALID_SIGNATURE` |
| `MBEDTLS_ERR_X509_BUFFER_TOO_SMALL` | `PSA_ERROR_BUFFER_TOO_SMALL` |
See also the corresponding section in the TF-PSA-Crypto migration guide, which lists error codes from cryptography modules.