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Searched refs:EM (Results 1 – 2 of 2) sorted by relevance

/optee_os/core/drivers/crypto/crypto_api/acipher/
H A Drsassa.c34 struct drvcrypt_buf *EM) in emsa_pkcs1_v1_5_encode() argument
66 buf = EM->data; in emsa_pkcs1_v1_5_encode()
111 CRYPTO_DUMPBUF("Encoded Message", EM->data, (size_t)EM->length); in emsa_pkcs1_v1_5_encode()
126 struct drvcrypt_buf *EM) in emsa_pkcs1_v1_5_encode_noasn1() argument
150 buf = EM->data; in emsa_pkcs1_v1_5_encode_noasn1()
167 CRYPTO_DUMPBUF("Encoded Message", EM->data, EM->length); in emsa_pkcs1_v1_5_encode_noasn1()
181 struct drvcrypt_buf EM = { }; in rsassa_pkcs1_v1_5_sign() local
185 EM.length = ssa_data->key.n_size; in rsassa_pkcs1_v1_5_sign()
186 EM.data = malloc(EM.length); in rsassa_pkcs1_v1_5_sign()
187 if (!EM.data) in rsassa_pkcs1_v1_5_sign()
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/optee_os/core/drivers/crypto/caam/acipher/
H A Dcaam_rsa.c779 struct caambuf EM = { }; in do_oaep_decoding() local
792 retstatus = caam_calloc_align_buf(&EM, rsa_data->key.n_size); in do_oaep_decoding()
799 dec_data.message.data = EM.data; in do_oaep_decoding()
800 dec_data.message.length = EM.length; in do_oaep_decoding()
804 RSA_DUMPBUF("EM", EM.data, EM.length); in do_oaep_decoding()
878 maskedSeed.data = &EM.data[1]; in do_oaep_decoding()
880 maskedSeed.paddr = EM.paddr + sizeof(uint8_t); in do_oaep_decoding()
882 maskedDB.data = &EM.data[1 + rsa_data->digest_size]; in do_oaep_decoding()
884 maskedDB.paddr = EM.paddr + sizeof(uint8_t) + rsa_data->digest_size; in do_oaep_decoding()
1004 caam_free_buf(&EM); in do_oaep_decoding()
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